158704728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1526

約数の個数: 128

約数和(自身を含む): 498624000

約数和(自身を除く): 339919272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1483, 1911, 2058, 2184, 2548, 2744, 2966, 3822, 4116, 4449, 4459, 5096, 5932, 7644, 8232, 8898, 8918, 10381, 11864, 13377, 15288, 17796, 17836, 19279, 20762, 26754, 31143, 35592, 35672, 38558, 41524, 53508, 57837, 62286, 72667, 77116, 83048, 107016, 115674, 124572, 134953, 145334, 154232, 218001, 231348, 249144, 269906, 290668, 404859, 436002, 462696, 508669, 539812, 581336, 809718, 872004, 944671, 1017338, 1079624, 1526007, 1619436, 1744008, 1889342, 2034676, 2834013, 3052014, 3238872, 3778684, 4069352, 5668026, 6104028, 6612697, 7557368, 11336052, 12208056, 13225394, 19838091, 22672104, 26450788, 39676182, 52901576, 79352364, 158704728]

約数ペア:

[(1, 158704728), (2, 79352364), (3, 52901576), (4, 39676182), (6, 26450788), (7, 22672104), (8, 19838091), (12, 13225394), (13, 12208056), (14, 11336052), (21, 7557368), (24, 6612697), (26, 6104028), (28, 5668026), (39, 4069352), (42, 3778684), (49, 3238872), (52, 3052014), (56, 2834013), (78, 2034676), (84, 1889342), (91, 1744008), (98, 1619436), (104, 1526007), (147, 1079624), (156, 1017338), (168, 944671), (182, 872004), (196, 809718), (273, 581336), (294, 539812), (312, 508669), (343, 462696), (364, 436002), (392, 404859), (546, 290668), (588, 269906), (637, 249144), (686, 231348), (728, 218001), (1029, 154232), (1092, 145334), (1176, 134953), (1274, 124572), (1372, 115674), (1483, 107016), (1911, 83048), (2058, 77116), (2184, 72667), (2548, 62286), (2744, 57837), (2966, 53508), (3822, 41524), (4116, 38558), (4449, 35672), (4459, 35592), (5096, 31143), (5932, 26754), (7644, 20762), (8232, 19279), (8898, 17836), (8918, 17796), (10381, 15288), (11864, 13377)]