139966506

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{15583}}^1$

素因数の和:16090

約数の個数: 24

約数和(自身を含む): 303888000

約数和(自身を除く): 163921494

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8982, 15583, 31166, 46749, 93498, 140247, 280494, 7775917, 15551834, 23327751, 46655502, 69983253, 139966506]

約数ペア:

[(1, 139966506), (2, 69983253), (3, 46655502), (6, 23327751), (9, 15551834), (18, 7775917), (499, 280494), (998, 140247), (1497, 93498), (2994, 46749), (4491, 31166), (8982, 15583)]