140620768

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151531}}^1$

素因数の和:151570

約数の個数: 24

約数和(自身を含む): 286395480

約数和(自身を除く): 145774712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 151531, 303062, 606124, 1212248, 2424496, 4394399, 4848992, 8788798, 17577596, 35155192, 70310384, 140620768]

約数ペア:

[(1, 140620768), (2, 70310384), (4, 35155192), (8, 17577596), (16, 8788798), (29, 4848992), (32, 4394399), (58, 2424496), (116, 1212248), (232, 606124), (464, 303062), (928, 151531)]