139000610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13327}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 287884800

約数和(自身を除く): 148884190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 13327, 26654, 66635, 93289, 133270, 186578, 466445, 932890, 1985723, 3971446, 9928615, 13900061, 19857230, 27800122, 69500305, 139000610]

約数ペア:

[(1, 139000610), (2, 69500305), (5, 27800122), (7, 19857230), (10, 13900061), (14, 9928615), (35, 3971446), (70, 1985723), (149, 932890), (298, 466445), (745, 186578), (1043, 133270), (1490, 93289), (2086, 66635), (5215, 26654), (10430, 13327)]