122005376

素因数分解:

$2^7\times {\mathrm{641}}^1\times {\mathrm{1487}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 243600480

約数和(自身を除く): 121595104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 641, 1282, 1487, 2564, 2974, 5128, 5948, 10256, 11896, 20512, 23792, 41024, 47584, 82048, 95168, 190336, 953167, 1906334, 3812668, 7625336, 15250672, 30501344, 61002688, 122005376]

約数ペア:

[(1, 122005376), (2, 61002688), (4, 30501344), (8, 15250672), (16, 7625336), (32, 3812668), (64, 1906334), (128, 953167), (641, 190336), (1282, 95168), (1487, 82048), (2564, 47584), (2974, 41024), (5128, 23792), (5948, 20512), (10256, 11896)]