141693310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2381}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 278865504

約数和(自身を除く): 137172194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 1082, 2381, 2705, 4762, 5410, 5951, 11902, 11905, 23810, 26191, 29755, 52382, 59510, 130955, 261910, 1288121, 2576242, 6440605, 12881210, 14169331, 28338662, 70846655, 141693310]

約数ペア:

[(1, 141693310), (2, 70846655), (5, 28338662), (10, 14169331), (11, 12881210), (22, 6440605), (55, 2576242), (110, 1288121), (541, 261910), (1082, 130955), (2381, 59510), (2705, 52382), (4762, 29755), (5410, 26191), (5951, 23810), (11902, 11905)]