121444336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4609

約数の個数: 40

約数和(自身を含む): 255389904

約数和(自身を除く): 133945568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 4457, 6812, 8914, 13624, 17828, 27248, 35656, 57941, 71312, 115882, 231764, 463528, 583867, 927056, 1167734, 2335468, 4670936, 7590271, 9341872, 15180542, 30361084, 60722168, 121444336]

約数ペア:

[(1, 121444336), (2, 60722168), (4, 30361084), (8, 15180542), (13, 9341872), (16, 7590271), (26, 4670936), (52, 2335468), (104, 1167734), (131, 927056), (208, 583867), (262, 463528), (524, 231764), (1048, 115882), (1703, 71312), (2096, 57941), (3406, 35656), (4457, 27248), (6812, 17828), (8914, 13624)]