161856134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{23063}}^1$

素因数の和:23116

約数の個数: 24

約数和(自身を含む): 276076080

約数和(自身を除く): 114219946

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 23063, 46126, 253693, 507386, 668827, 1337654, 2790623, 5581246, 7357097, 14714194, 80928067, 161856134]

約数ペア:

[(1, 161856134), (2, 80928067), (11, 14714194), (22, 7357097), (29, 5581246), (58, 2790623), (121, 1337654), (242, 668827), (319, 507386), (638, 253693), (3509, 46126), (7018, 23063)]