167131640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11083}}^1$

素因数の和:11136

約数の個数: 64

約数和(自身を含む): 418975200

約数和(自身を除く): 251843560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 11083, 15080, 22166, 44332, 55415, 88664, 110830, 144079, 221660, 288158, 321407, 443320, 576316, 642814, 720395, 1152632, 1285628, 1440790, 1607035, 2571256, 2881580, 3214070, 4178291, 5763160, 6428140, 8356582, 12856280, 16713164, 20891455, 33426328, 41782910, 83565820, 167131640]

約数ペア:

[(1, 167131640), (2, 83565820), (4, 41782910), (5, 33426328), (8, 20891455), (10, 16713164), (13, 12856280), (20, 8356582), (26, 6428140), (29, 5763160), (40, 4178291), (52, 3214070), (58, 2881580), (65, 2571256), (104, 1607035), (116, 1440790), (130, 1285628), (145, 1152632), (232, 720395), (260, 642814), (290, 576316), (377, 443320), (520, 321407), (580, 288158), (754, 221660), (1160, 144079), (1508, 110830), (1885, 88664), (3016, 55415), (3770, 44332), (7540, 22166), (11083, 15080)]