122080276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1019}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 217798560

約数和(自身を除く): 95718284

約数列:

[1, 2, 4, 61, 122, 244, 491, 982, 1019, 1964, 2038, 4076, 29951, 59902, 62159, 119804, 124318, 248636, 500329, 1000658, 2001316, 30520069, 61040138, 122080276]

約数ペア:

[(1, 122080276), (2, 61040138), (4, 30520069), (61, 2001316), (122, 1000658), (244, 500329), (491, 248636), (982, 124318), (1019, 119804), (1964, 62159), (2038, 59902), (4076, 29951)]