140503096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1669}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 279558000

約数和(自身を除く): 139054904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1238, 1669, 2476, 3338, 4952, 6676, 10523, 13352, 21046, 28373, 42092, 56746, 84184, 113492, 226984, 1033111, 2066222, 4132444, 8264888, 17562887, 35125774, 70251548, 140503096]

約数ペア:

[(1, 140503096), (2, 70251548), (4, 35125774), (8, 17562887), (17, 8264888), (34, 4132444), (68, 2066222), (136, 1033111), (619, 226984), (1238, 113492), (1669, 84184), (2476, 56746), (3338, 42092), (4952, 28373), (6676, 21046), (10523, 13352)]