131602872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 213133128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 419, 552, 569, 838, 1138, 1257, 1676, 1707, 2276, 2514, 3352, 3414, 4552, 5028, 6828, 9637, 10056, 13087, 13656, 19274, 26174, 28911, 38548, 39261, 52348, 57822, 77096, 78522, 104696, 115644, 157044, 231288, 238411, 314088, 476822, 715233, 953644, 1430466, 1907288, 2860932, 5483453, 5721864, 10966906, 16450359, 21933812, 32900718, 43867624, 65801436, 131602872]

約数ペア:

[(1, 131602872), (2, 65801436), (3, 43867624), (4, 32900718), (6, 21933812), (8, 16450359), (12, 10966906), (23, 5721864), (24, 5483453), (46, 2860932), (69, 1907288), (92, 1430466), (138, 953644), (184, 715233), (276, 476822), (419, 314088), (552, 238411), (569, 231288), (838, 157044), (1138, 115644), (1257, 104696), (1676, 78522), (1707, 77096), (2276, 57822), (2514, 52348), (3352, 39261), (3414, 38548), (4552, 28911), (5028, 26174), (6828, 19274), (9637, 13656), (10056, 13087)]