143781472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{144941}}^1$

素因数の和:144982

約数の個数: 24

約数和(自身を含む): 292203072

約数和(自身を除く): 148421600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 144941, 289882, 579764, 1159528, 2319056, 4493171, 4638112, 8986342, 17972684, 35945368, 71890736, 143781472]

約数ペア:

[(1, 143781472), (2, 71890736), (4, 35945368), (8, 17972684), (16, 8986342), (31, 4638112), (32, 4493171), (62, 2319056), (124, 1159528), (248, 579764), (496, 289882), (992, 144941)]