164961912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{221723}}^1$

素因数の和:221763

約数の個数: 32

約数和(自身を含む): 425710080

約数和(自身を除く): 260748168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 221723, 443446, 665169, 886892, 1330338, 1773784, 2660676, 5321352, 6873413, 13746826, 20620239, 27493652, 41240478, 54987304, 82480956, 164961912]

約数ペア:

[(1, 164961912), (2, 82480956), (3, 54987304), (4, 41240478), (6, 27493652), (8, 20620239), (12, 13746826), (24, 6873413), (31, 5321352), (62, 2660676), (93, 1773784), (124, 1330338), (186, 886892), (248, 665169), (372, 443446), (744, 221723)]