102139498

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{919}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 156061440

約数和(自身を除く): 53921942

約数列:

[1, 2, 61, 122, 911, 919, 1822, 1838, 55571, 56059, 111142, 112118, 837209, 1674418, 51069749, 102139498]

約数ペア:

[(1, 102139498), (2, 51069749), (61, 1674418), (122, 837209), (911, 112118), (919, 111142), (1822, 56059), (1838, 55571)]