144879472

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{12253}}^1$

素因数の和:13000

約数の個数: 20

約数和(自身を含む): 281106760

約数和(自身を除く): 136227288

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 12253, 24506, 49012, 98024, 196048, 9054967, 18109934, 36219868, 72439736, 144879472]

約数ペア:

[(1, 144879472), (2, 72439736), (4, 36219868), (8, 18109934), (16, 9054967), (739, 196048), (1478, 98024), (2956, 49012), (5912, 24506), (11824, 12253)]