153863138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 272244672

約数和(自身を除く): 118381534

約数列:

[1, 2, 11, 13, 22, 26, 143, 283, 286, 566, 1901, 3113, 3679, 3802, 6226, 7358, 20911, 24713, 40469, 41822, 49426, 80938, 271843, 537983, 543686, 1075966, 5917813, 6993779, 11835626, 13987558, 76931569, 153863138]

約数ペア:

[(1, 153863138), (2, 76931569), (11, 13987558), (13, 11835626), (22, 6993779), (26, 5917813), (143, 1075966), (283, 543686), (286, 537983), (566, 271843), (1901, 80938), (3113, 49426), (3679, 41822), (3802, 40469), (6226, 24713), (7358, 20911)]