140825.0000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 18829152

約数和(自身を除く): 9902384

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 887, 1258, 1774, 2516, 3548, 5032, 7096, 10064, 14192, 15079, 30158, 32819, 60316, 65638, 120632, 131276, 241264, 262552, 525104, 557923, 1115846, 2231692, 4463384, 8926768]

約数ペア:

[(1, 8926768), (2, 4463384), (4, 2231692), (8, 1115846), (16, 557923), (17, 525104), (34, 262552), (37, 241264), (68, 131276), (74, 120632), (136, 65638), (148, 60316), (272, 32819), (296, 30158), (592, 15079), (629, 14192), (887, 10064), (1258, 7096), (1774, 5032), (2516, 3548)]