140804512

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151729}}^1$

素因数の和:151768

約数の個数: 24

約数和(自身を含む): 286769700

約数和(自身を除く): 145965188

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 151729, 303458, 606916, 1213832, 2427664, 4400141, 4855328, 8800282, 17600564, 35201128, 70402256, 140804512]

約数ペア:

[(1, 140804512), (2, 70402256), (4, 35201128), (8, 17600564), (16, 8800282), (29, 4855328), (32, 4400141), (58, 2427664), (116, 1213832), (232, 606916), (464, 303458), (928, 151729)]