140932872

素因数分解:

$2^3\times 3^4\times {\mathrm{217489}}^1$

素因数の和:217507

約数の個数: 40

約数和(自身を含む): 394744350

約数和(自身を除く): 253811478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 217489, 434978, 652467, 869956, 1304934, 1739912, 1957401, 2609868, 3914802, 5219736, 5872203, 7829604, 11744406, 15659208, 17616609, 23488812, 35233218, 46977624, 70466436, 140932872]

約数ペア:

[(1, 140932872), (2, 70466436), (3, 46977624), (4, 35233218), (6, 23488812), (8, 17616609), (9, 15659208), (12, 11744406), (18, 7829604), (24, 5872203), (27, 5219736), (36, 3914802), (54, 2609868), (72, 1957401), (81, 1739912), (108, 1304934), (162, 869956), (216, 652467), (324, 434978), (648, 217489)]