135853904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{273899}}^1$

素因数の和:273938

約数の個数: 20

約数和(自身を含む): 271708800

約数和(自身を除く): 135854896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 273899, 547798, 1095596, 2191192, 4382384, 8490869, 16981738, 33963476, 67926952, 135853904]

約数ペア:

[(1, 135853904), (2, 67926952), (4, 33963476), (8, 16981738), (16, 8490869), (31, 4382384), (62, 2191192), (124, 1095596), (248, 547798), (496, 273899)]