111121138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 176417280

約数和(自身を除く): 65296142

約数列:

[1, 2, 37, 61, 74, 103, 122, 206, 239, 478, 2257, 3811, 4514, 6283, 7622, 8843, 12566, 14579, 17686, 24617, 29158, 49234, 232471, 464942, 539423, 910829, 1078846, 1501637, 1821658, 3003274, 55560569, 111121138]

約数ペア:

[(1, 111121138), (2, 55560569), (37, 3003274), (61, 1821658), (74, 1501637), (103, 1078846), (122, 910829), (206, 539423), (239, 464942), (478, 232471), (2257, 49234), (3811, 29158), (4514, 24617), (6283, 17686), (7622, 14579), (8843, 12566)]