139875696

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 412607520

約数和(自身を除く): 272731824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 157, 184, 207, 269, 276, 314, 368, 414, 471, 538, 552, 628, 807, 828, 942, 1076, 1104, 1256, 1413, 1614, 1656, 1884, 2152, 2421, 2512, 2826, 3228, 3312, 3611, 3768, 4304, 4842, 5652, 6187, 6456, 7222, 7536, 9684, 10833, 11304, 12374, 12912, 14444, 18561, 19368, 21666, 22608, 24748, 28888, 32499, 37122, 38736, 42233, 43332, 49496, 55683, 57776, 64998, 74244, 84466, 86664, 98992, 111366, 126699, 129996, 148488, 168932, 173328, 222732, 253398, 259992, 296976, 337864, 380097, 445464, 506796, 519984, 675728, 760194, 890928, 971359, 1013592, 1520388, 1942718, 2027184, 2914077, 3040776, 3885436, 5828154, 6081552, 7770872, 8742231, 11656308, 15541744, 17484462, 23312616, 34968924, 46625232, 69937848, 139875696]

約数ペア:

[(1, 139875696), (2, 69937848), (3, 46625232), (4, 34968924), (6, 23312616), (8, 17484462), (9, 15541744), (12, 11656308), (16, 8742231), (18, 7770872), (23, 6081552), (24, 5828154), (36, 3885436), (46, 3040776), (48, 2914077), (69, 2027184), (72, 1942718), (92, 1520388), (138, 1013592), (144, 971359), (157, 890928), (184, 760194), (207, 675728), (269, 519984), (276, 506796), (314, 445464), (368, 380097), (414, 337864), (471, 296976), (538, 259992), (552, 253398), (628, 222732), (807, 173328), (828, 168932), (942, 148488), (1076, 129996), (1104, 126699), (1256, 111366), (1413, 98992), (1614, 86664), (1656, 84466), (1884, 74244), (2152, 64998), (2421, 57776), (2512, 55683), (2826, 49496), (3228, 43332), (3312, 42233), (3611, 38736), (3768, 37122), (4304, 32499), (4842, 28888), (5652, 24748), (6187, 22608), (6456, 21666), (7222, 19368), (7536, 18561), (9684, 14444), (10833, 12912), (11304, 12374)]