157768962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{54667}}^1$

素因数の和:54722

約数の個数: 32

約数和(自身を含む): 349000512

約数和(自身を除く): 191231550

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 54667, 109334, 164001, 328002, 710671, 1421342, 2022679, 2132013, 4045358, 4264026, 6068037, 12136074, 26294827, 52589654, 78884481, 157768962]

約数ペア:

[(1, 157768962), (2, 78884481), (3, 52589654), (6, 26294827), (13, 12136074), (26, 6068037), (37, 4264026), (39, 4045358), (74, 2132013), (78, 2022679), (111, 1421342), (222, 710671), (481, 328002), (962, 164001), (1443, 109334), (2886, 54667)]