142766858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 93105142

約数列:

[1, 2, 13, 26, 89, 103, 178, 206, 599, 1157, 1198, 1339, 2314, 2678, 7787, 9167, 15574, 18334, 53311, 61697, 106622, 119171, 123394, 238342, 693043, 802061, 1386086, 1604122, 5491033, 10982066, 71383429, 142766858]

約数ペア:

[(1, 142766858), (2, 71383429), (13, 10982066), (26, 5491033), (89, 1604122), (103, 1386086), (178, 802061), (206, 693043), (599, 238342), (1157, 123394), (1198, 119171), (1339, 106622), (2314, 61697), (2678, 53311), (7787, 18334), (9167, 15574)]