127939304

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{13751}}^1$

素因数の和:14920

約数の個数: 16

約数和(自身を含む): 240109920

約数和(自身を除く): 112170616

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 13751, 27502, 55004, 110008, 15992413, 31984826, 63969652, 127939304]

約数ペア:

[(1, 127939304), (2, 63969652), (4, 31984826), (8, 15992413), (1163, 110008), (2326, 55004), (4652, 27502), (9304, 13751)]