128706732

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 270

約数和(自身を含む): 436635276

約数和(自身を除く): 307928544

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 67, 77, 81, 84, 98, 99, 108, 121, 126, 132, 134, 147, 154, 162, 189, 196, 198, 201, 231, 242, 252, 268, 294, 297, 308, 324, 363, 378, 396, 402, 441, 462, 469, 484, 539, 567, 588, 594, 603, 693, 726, 737, 756, 804, 847, 882, 891, 924, 938, 1078, 1089, 1134, 1188, 1206, 1323, 1386, 1407, 1452, 1474, 1617, 1694, 1764, 1782, 1809, 1876, 2079, 2156, 2178, 2211, 2268, 2412, 2541, 2646, 2772, 2814, 2948, 3234, 3267, 3283, 3388, 3564, 3618, 3969, 4158, 4221, 4356, 4422, 4851, 5082, 5159, 5292, 5427, 5628, 5929, 6237, 6468, 6534, 6566, 6633, 7236, 7623, 7938, 8107, 8316, 8442, 8844, 9702, 9801, 9849, 10164, 10318, 10854, 11858, 12474, 12663, 13068, 13132, 13266, 14553, 15246, 15477, 15876, 16214, 16884, 17787, 19404, 19602, 19698, 19899, 20636, 21708, 22869, 23716, 24321, 24948, 25326, 26532, 29106, 29547, 30492, 30954, 32428, 35574, 36113, 37989, 39204, 39396, 39798, 43659, 45738, 46431, 48642, 50652, 53361, 56749, 58212, 59094, 59697, 61908, 68607, 71148, 72226, 72963, 75978, 79596, 87318, 88641, 91476, 92862, 97284, 106722, 108339, 113498, 118188, 119394, 137214, 139293, 144452, 145926, 151956, 160083, 170247, 174636, 177282, 185724, 213444, 216678, 218889, 226996, 238788, 265923, 274428, 278586, 291852, 320166, 325017, 340494, 354564, 397243, 417879, 433356, 437778, 480249, 510741, 531846, 557172, 640332, 650034, 656667, 680988, 794486, 835758, 875556, 960498, 975051, 1021482, 1063692, 1191729, 1300068, 1313334, 1532223, 1588972, 1671516, 1920996, 1950102, 2042964, 2383458, 2626668, 2925153, 3064446, 3575187, 3900204, 4596669, 4766916, 5850306, 6128892, 7150374, 9193338, 10725561, 11700612, 14300748, 18386676, 21451122, 32176683, 42902244, 64353366, 128706732]

約数ペア:

[(1, 128706732), (2, 64353366), (3, 42902244), (4, 32176683), (6, 21451122), (7, 18386676), (9, 14300748), (11, 11700612), (12, 10725561), (14, 9193338), (18, 7150374), (21, 6128892), (22, 5850306), (27, 4766916), (28, 4596669), (33, 3900204), (36, 3575187), (42, 3064446), (44, 2925153), (49, 2626668), (54, 2383458), (63, 2042964), (66, 1950102), (67, 1920996), (77, 1671516), (81, 1588972), (84, 1532223), (98, 1313334), (99, 1300068), (108, 1191729), (121, 1063692), (126, 1021482), (132, 975051), (134, 960498), (147, 875556), (154, 835758), (162, 794486), (189, 680988), (196, 656667), (198, 650034), (201, 640332), (231, 557172), (242, 531846), (252, 510741), (268, 480249), (294, 437778), (297, 433356), (308, 417879), (324, 397243), (363, 354564), (378, 340494), (396, 325017), (402, 320166), (441, 291852), (462, 278586), (469, 274428), (484, 265923), (539, 238788), (567, 226996), (588, 218889), (594, 216678), (603, 213444), (693, 185724), (726, 177282), (737, 174636), (756, 170247), (804, 160083), (847, 151956), (882, 145926), (891, 144452), (924, 139293), (938, 137214), (1078, 119394), (1089, 118188), (1134, 113498), (1188, 108339), (1206, 106722), (1323, 97284), (1386, 92862), (1407, 91476), (1452, 88641), (1474, 87318), (1617, 79596), (1694, 75978), (1764, 72963), (1782, 72226), (1809, 71148), (1876, 68607), (2079, 61908), (2156, 59697), (2178, 59094), (2211, 58212), (2268, 56749), (2412, 53361), (2541, 50652), (2646, 48642), (2772, 46431), (2814, 45738), (2948, 43659), (3234, 39798), (3267, 39396), (3283, 39204), (3388, 37989), (3564, 36113), (3618, 35574), (3969, 32428), (4158, 30954), (4221, 30492), (4356, 29547), (4422, 29106), (4851, 26532), (5082, 25326), (5159, 24948), (5292, 24321), (5427, 23716), (5628, 22869), (5929, 21708), (6237, 20636), (6468, 19899), (6534, 19698), (6566, 19602), (6633, 19404), (7236, 17787), (7623, 16884), (7938, 16214), (8107, 15876), (8316, 15477), (8442, 15246), (8844, 14553), (9702, 13266), (9801, 13132), (9849, 13068), (10164, 12663), (10318, 12474), (10854, 11858)]