180068288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 375818400

約数和(自身を除く): 195750112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 149, 184, 298, 368, 596, 736, 821, 1192, 1472, 1642, 2384, 3284, 3427, 4768, 6568, 6854, 9536, 13136, 13708, 18883, 26272, 27416, 37766, 52544, 54832, 75532, 109664, 122329, 151064, 219328, 244658, 302128, 489316, 604256, 978632, 1208512, 1957264, 2813567, 3914528, 5627134, 7829056, 11254268, 22508536, 45017072, 90034144, 180068288]

約数ペア:

[(1, 180068288), (2, 90034144), (4, 45017072), (8, 22508536), (16, 11254268), (23, 7829056), (32, 5627134), (46, 3914528), (64, 2813567), (92, 1957264), (149, 1208512), (184, 978632), (298, 604256), (368, 489316), (596, 302128), (736, 244658), (821, 219328), (1192, 151064), (1472, 122329), (1642, 109664), (2384, 75532), (3284, 54832), (3427, 52544), (4768, 37766), (6568, 27416), (6854, 26272), (9536, 18883), (13136, 13708)]