161766048

素因数分解:

$2^5\times 3^1\times {\mathrm{659}}^1\times {\mathrm{2557}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 425446560

約数和(自身を除く): 263680512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 659, 1318, 1977, 2557, 2636, 3954, 5114, 5272, 7671, 7908, 10228, 10544, 15342, 15816, 20456, 21088, 30684, 31632, 40912, 61368, 63264, 81824, 122736, 245472, 1685063, 3370126, 5055189, 6740252, 10110378, 13480504, 20220756, 26961008, 40441512, 53922016, 80883024, 161766048]

約数ペア:

[(1, 161766048), (2, 80883024), (3, 53922016), (4, 40441512), (6, 26961008), (8, 20220756), (12, 13480504), (16, 10110378), (24, 6740252), (32, 5055189), (48, 3370126), (96, 1685063), (659, 245472), (1318, 122736), (1977, 81824), (2557, 63264), (2636, 61368), (3954, 40912), (5114, 31632), (5272, 30684), (7671, 21088), (7908, 20456), (10228, 15816), (10544, 15342)]