140631696

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2137}}^1$

素因数の和:2608

約数の個数: 60

約数和(自身を含む): 394619212

約数和(自身を除く): 253987516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2137, 2742, 3656, 4113, 4274, 5484, 6411, 7312, 8226, 8548, 10968, 12822, 16452, 17096, 19233, 21936, 25644, 32904, 34192, 38466, 51288, 65808, 76932, 102576, 153864, 307728, 976609, 1953218, 2929827, 3906436, 5859654, 7812872, 8789481, 11719308, 15625744, 17578962, 23438616, 35157924, 46877232, 70315848, 140631696]

約数ペア:

[(1, 140631696), (2, 70315848), (3, 46877232), (4, 35157924), (6, 23438616), (8, 17578962), (9, 15625744), (12, 11719308), (16, 8789481), (18, 7812872), (24, 5859654), (36, 3906436), (48, 2929827), (72, 1953218), (144, 976609), (457, 307728), (914, 153864), (1371, 102576), (1828, 76932), (2137, 65808), (2742, 51288), (3656, 38466), (4113, 34192), (4274, 32904), (5484, 25644), (6411, 21936), (7312, 19233), (8226, 17096), (8548, 16452), (10968, 12822)]