145985472

素因数分解:

$2^6\times 3^2\times {\mathrm{253447}}^1$

素因数の和:253465

約数の個数: 42

約数和(自身を含む): 418442648

約数和(自身を除く): 272457176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 253447, 506894, 760341, 1013788, 1520682, 2027576, 2281023, 3041364, 4055152, 4562046, 6082728, 8110304, 9124092, 12165456, 16220608, 18248184, 24330912, 36496368, 48661824, 72992736, 145985472]

約数ペア:

[(1, 145985472), (2, 72992736), (3, 48661824), (4, 36496368), (6, 24330912), (8, 18248184), (9, 16220608), (12, 12165456), (16, 9124092), (18, 8110304), (24, 6082728), (32, 4562046), (36, 4055152), (48, 3041364), (64, 2281023), (72, 2027576), (96, 1520682), (144, 1013788), (192, 760341), (288, 506894), (576, 253447)]