129397038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{919}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 267786240

約数和(自身を除く): 138389202

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 757, 919, 1514, 1838, 2271, 2757, 4542, 5514, 23467, 28489, 46934, 56978, 70401, 85467, 140802, 170934, 695683, 1391366, 2087049, 4174098, 21566173, 43132346, 64698519, 129397038]

約数ペア:

[(1, 129397038), (2, 64698519), (3, 43132346), (6, 21566173), (31, 4174098), (62, 2087049), (93, 1391366), (186, 695683), (757, 170934), (919, 140802), (1514, 85467), (1838, 70401), (2271, 56978), (2757, 46934), (4542, 28489), (5514, 23467)]