159261648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 539715456

約数和(自身を除く): 380453808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 101, 104, 112, 114, 133, 152, 156, 168, 182, 202, 208, 228, 247, 266, 273, 303, 304, 312, 336, 361, 364, 399, 404, 456, 494, 532, 546, 606, 624, 707, 722, 728, 741, 798, 808, 912, 988, 1064, 1083, 1092, 1212, 1313, 1414, 1444, 1456, 1482, 1596, 1616, 1729, 1919, 1976, 2121, 2128, 2166, 2184, 2424, 2527, 2626, 2828, 2888, 2964, 3192, 3458, 3838, 3939, 3952, 4242, 4332, 4368, 4693, 4848, 5054, 5187, 5252, 5656, 5757, 5776, 5928, 6384, 6916, 7581, 7676, 7878, 8484, 8664, 9191, 9386, 10108, 10374, 10504, 11312, 11514, 11856, 13433, 13832, 14079, 15162, 15352, 15756, 16968, 17328, 18382, 18772, 20216, 20748, 21008, 23028, 24947, 26866, 27573, 27664, 28158, 30324, 30704, 31512, 32851, 33936, 36461, 36764, 37544, 40299, 40432, 41496, 46056, 49894, 53732, 55146, 56316, 60648, 63024, 65702, 72922, 73528, 74841, 75088, 80598, 82992, 92112, 98553, 99788, 107464, 109383, 110292, 112632, 121296, 131404, 145844, 147056, 149682, 161196, 174629, 197106, 199576, 214928, 218766, 220584, 225264, 255227, 262808, 291688, 299364, 322392, 349258, 394212, 399152, 437532, 441168, 473993, 510454, 523887, 525616, 583376, 598728, 644784, 698516, 765681, 788424, 875064, 947986, 1020908, 1047774, 1197456, 1397032, 1421979, 1531362, 1576848, 1750128, 1895972, 2041816, 2095548, 2794064, 2843958, 3062724, 3317951, 3791944, 4083632, 4191096, 5687916, 6125448, 6635902, 7583888, 8382192, 9953853, 11375832, 12250896, 13271804, 19907706, 22751664, 26543608, 39815412, 53087216, 79630824, 159261648]

約数ペア:

[(1, 159261648), (2, 79630824), (3, 53087216), (4, 39815412), (6, 26543608), (7, 22751664), (8, 19907706), (12, 13271804), (13, 12250896), (14, 11375832), (16, 9953853), (19, 8382192), (21, 7583888), (24, 6635902), (26, 6125448), (28, 5687916), (38, 4191096), (39, 4083632), (42, 3791944), (48, 3317951), (52, 3062724), (56, 2843958), (57, 2794064), (76, 2095548), (78, 2041816), (84, 1895972), (91, 1750128), (101, 1576848), (104, 1531362), (112, 1421979), (114, 1397032), (133, 1197456), (152, 1047774), (156, 1020908), (168, 947986), (182, 875064), (202, 788424), (208, 765681), (228, 698516), (247, 644784), (266, 598728), (273, 583376), (303, 525616), (304, 523887), (312, 510454), (336, 473993), (361, 441168), (364, 437532), (399, 399152), (404, 394212), (456, 349258), (494, 322392), (532, 299364), (546, 291688), (606, 262808), (624, 255227), (707, 225264), (722, 220584), (728, 218766), (741, 214928), (798, 199576), (808, 197106), (912, 174629), (988, 161196), (1064, 149682), (1083, 147056), (1092, 145844), (1212, 131404), (1313, 121296), (1414, 112632), (1444, 110292), (1456, 109383), (1482, 107464), (1596, 99788), (1616, 98553), (1729, 92112), (1919, 82992), (1976, 80598), (2121, 75088), (2128, 74841), (2166, 73528), (2184, 72922), (2424, 65702), (2527, 63024), (2626, 60648), (2828, 56316), (2888, 55146), (2964, 53732), (3192, 49894), (3458, 46056), (3838, 41496), (3939, 40432), (3952, 40299), (4242, 37544), (4332, 36764), (4368, 36461), (4693, 33936), (4848, 32851), (5054, 31512), (5187, 30704), (5252, 30324), (5656, 28158), (5757, 27664), (5776, 27573), (5928, 26866), (6384, 24947), (6916, 23028), (7581, 21008), (7676, 20748), (7878, 20216), (8484, 18772), (8664, 18382), (9191, 17328), (9386, 16968), (10108, 15756), (10374, 15352), (10504, 15162), (11312, 14079), (11514, 13832), (11856, 13433)]