126840106

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{3343}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 194059008

約数和(自身を除く): 67218902

約数列:

[1, 2, 61, 122, 311, 622, 3343, 6686, 18971, 37942, 203923, 407846, 1039673, 2079346, 63420053, 126840106]

約数ペア:

[(1, 126840106), (2, 63420053), (61, 2079346), (122, 1039673), (311, 407846), (622, 203923), (3343, 37942), (6686, 18971)]