159011648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{80147}}^1$

素因数の和:80190

約数の個数: 28

約数和(自身を含む): 325721472

約数和(自身を除く): 166709824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 80147, 160294, 320588, 641176, 1282352, 2484557, 2564704, 4969114, 5129408, 9938228, 19876456, 39752912, 79505824, 159011648]

約数ペア:

[(1, 159011648), (2, 79505824), (4, 39752912), (8, 19876456), (16, 9938228), (31, 5129408), (32, 4969114), (62, 2564704), (64, 2484557), (124, 1282352), (248, 641176), (496, 320588), (992, 160294), (1984, 80147)]