163909296

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8689}}^1$

素因数の和:8834

約数の個数: 60

約数和(自身を含む): 462273240

約数和(自身を除く): 298363944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 8689, 9432, 17378, 18864, 26067, 34756, 52134, 69512, 78201, 104268, 139024, 156402, 208536, 312804, 417072, 625608, 1138259, 1251216, 2276518, 3414777, 4553036, 6829554, 9106072, 10244331, 13659108, 18212144, 20488662, 27318216, 40977324, 54636432, 81954648, 163909296]

約数ペア:

[(1, 163909296), (2, 81954648), (3, 54636432), (4, 40977324), (6, 27318216), (8, 20488662), (9, 18212144), (12, 13659108), (16, 10244331), (18, 9106072), (24, 6829554), (36, 4553036), (48, 3414777), (72, 2276518), (131, 1251216), (144, 1138259), (262, 625608), (393, 417072), (524, 312804), (786, 208536), (1048, 156402), (1179, 139024), (1572, 104268), (2096, 78201), (2358, 69512), (3144, 52134), (4716, 34756), (6288, 26067), (8689, 18864), (9432, 17378)]