156727704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 321029736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 376, 483, 552, 564, 644, 658, 863, 966, 987, 1081, 1128, 1288, 1316, 1726, 1932, 1974, 2162, 2589, 2632, 3243, 3452, 3864, 3948, 4324, 5178, 6041, 6486, 6904, 7567, 7896, 8648, 10356, 12082, 12972, 15134, 18123, 19849, 20712, 22701, 24164, 25944, 30268, 36246, 39698, 40561, 45402, 48328, 59547, 60536, 72492, 79396, 81122, 90804, 119094, 121683, 138943, 144984, 158792, 162244, 181608, 238188, 243366, 277886, 283927, 324488, 416829, 476376, 486732, 555772, 567854, 833658, 851781, 932903, 973464, 1111544, 1135708, 1667316, 1703562, 1865806, 2271416, 2798709, 3334632, 3407124, 3731612, 5597418, 6530321, 6814248, 7463224, 11194836, 13060642, 19590963, 22389672, 26121284, 39181926, 52242568, 78363852, 156727704]

約数ペア:

[(1, 156727704), (2, 78363852), (3, 52242568), (4, 39181926), (6, 26121284), (7, 22389672), (8, 19590963), (12, 13060642), (14, 11194836), (21, 7463224), (23, 6814248), (24, 6530321), (28, 5597418), (42, 3731612), (46, 3407124), (47, 3334632), (56, 2798709), (69, 2271416), (84, 1865806), (92, 1703562), (94, 1667316), (138, 1135708), (141, 1111544), (161, 973464), (168, 932903), (184, 851781), (188, 833658), (276, 567854), (282, 555772), (322, 486732), (329, 476376), (376, 416829), (483, 324488), (552, 283927), (564, 277886), (644, 243366), (658, 238188), (863, 181608), (966, 162244), (987, 158792), (1081, 144984), (1128, 138943), (1288, 121683), (1316, 119094), (1726, 90804), (1932, 81122), (1974, 79396), (2162, 72492), (2589, 60536), (2632, 59547), (3243, 48328), (3452, 45402), (3864, 40561), (3948, 39698), (4324, 36246), (5178, 30268), (6041, 25944), (6486, 24164), (6904, 22701), (7567, 20712), (7896, 19849), (8648, 18123), (10356, 15134), (12082, 12972)]