181806768

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 280

約数和(自身を含む): 626157840

約数和(自身を除く): 444351072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 109, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 218, 234, 243, 264, 286, 297, 312, 324, 327, 351, 396, 429, 432, 436, 468, 486, 528, 572, 594, 624, 648, 654, 702, 729, 792, 858, 872, 891, 936, 972, 981, 1053, 1144, 1188, 1199, 1287, 1296, 1308, 1404, 1417, 1458, 1584, 1716, 1744, 1782, 1872, 1944, 1962, 2106, 2288, 2376, 2398, 2574, 2616, 2673, 2808, 2834, 2916, 2943, 3159, 3432, 3564, 3597, 3861, 3888, 3924, 4212, 4251, 4752, 4796, 5148, 5232, 5346, 5616, 5668, 5832, 5886, 6318, 6864, 7128, 7194, 7722, 7848, 8019, 8424, 8502, 8829, 9477, 9592, 10296, 10692, 10791, 11336, 11583, 11664, 11772, 12636, 12753, 14256, 14388, 15444, 15587, 15696, 16038, 16848, 17004, 17658, 18954, 19184, 20592, 21384, 21582, 22672, 23166, 23544, 25272, 25506, 26487, 28776, 30888, 31174, 32076, 32373, 34008, 34749, 35316, 37908, 38259, 42768, 43164, 46332, 46761, 47088, 50544, 51012, 52974, 57552, 61776, 62348, 64152, 64746, 68016, 69498, 70632, 75816, 76518, 79461, 86328, 92664, 93522, 97119, 102024, 104247, 105948, 114777, 124696, 128304, 129492, 138996, 140283, 141264, 151632, 153036, 158922, 172656, 185328, 187044, 194238, 204048, 208494, 211896, 229554, 249392, 258984, 277992, 280566, 291357, 306072, 317844, 344331, 374088, 388476, 416988, 420849, 423792, 459108, 517968, 555984, 561132, 582714, 612144, 635688, 688662, 748176, 776952, 833976, 841698, 874071, 918216, 1032993, 1122264, 1165428, 1262547, 1271376, 1377324, 1553904, 1667952, 1683396, 1748142, 1836432, 2065986, 2244528, 2330856, 2525094, 2754648, 3366792, 3496284, 3787641, 4131972, 4661712, 5050188, 5509296, 6733584, 6992568, 7575282, 8263944, 10100376, 11362923, 13985136, 15150564, 16527888, 20200752, 22725846, 30301128, 45451692, 60602256, 90903384, 181806768]

約数ペア:

[(1, 181806768), (2, 90903384), (3, 60602256), (4, 45451692), (6, 30301128), (8, 22725846), (9, 20200752), (11, 16527888), (12, 15150564), (13, 13985136), (16, 11362923), (18, 10100376), (22, 8263944), (24, 7575282), (26, 6992568), (27, 6733584), (33, 5509296), (36, 5050188), (39, 4661712), (44, 4131972), (48, 3787641), (52, 3496284), (54, 3366792), (66, 2754648), (72, 2525094), (78, 2330856), (81, 2244528), (88, 2065986), (99, 1836432), (104, 1748142), (108, 1683396), (109, 1667952), (117, 1553904), (132, 1377324), (143, 1271376), (144, 1262547), (156, 1165428), (162, 1122264), (176, 1032993), (198, 918216), (208, 874071), (216, 841698), (218, 833976), (234, 776952), (243, 748176), (264, 688662), (286, 635688), (297, 612144), (312, 582714), (324, 561132), (327, 555984), (351, 517968), (396, 459108), (429, 423792), (432, 420849), (436, 416988), (468, 388476), (486, 374088), (528, 344331), (572, 317844), (594, 306072), (624, 291357), (648, 280566), (654, 277992), (702, 258984), (729, 249392), (792, 229554), (858, 211896), (872, 208494), (891, 204048), (936, 194238), (972, 187044), (981, 185328), (1053, 172656), (1144, 158922), (1188, 153036), (1199, 151632), (1287, 141264), (1296, 140283), (1308, 138996), (1404, 129492), (1417, 128304), (1458, 124696), (1584, 114777), (1716, 105948), (1744, 104247), (1782, 102024), (1872, 97119), (1944, 93522), (1962, 92664), (2106, 86328), (2288, 79461), (2376, 76518), (2398, 75816), (2574, 70632), (2616, 69498), (2673, 68016), (2808, 64746), (2834, 64152), (2916, 62348), (2943, 61776), (3159, 57552), (3432, 52974), (3564, 51012), (3597, 50544), (3861, 47088), (3888, 46761), (3924, 46332), (4212, 43164), (4251, 42768), (4752, 38259), (4796, 37908), (5148, 35316), (5232, 34749), (5346, 34008), (5616, 32373), (5668, 32076), (5832, 31174), (5886, 30888), (6318, 28776), (6864, 26487), (7128, 25506), (7194, 25272), (7722, 23544), (7848, 23166), (8019, 22672), (8424, 21582), (8502, 21384), (8829, 20592), (9477, 19184), (9592, 18954), (10296, 17658), (10692, 17004), (10791, 16848), (11336, 16038), (11583, 15696), (11664, 15587), (11772, 15444), (12636, 14388), (12753, 14256)]