148049306410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1\times {\mathrm{6763}}^1$

素因数の和:8959

約数の個数: 64

約数和(自身を含む): 286968489984

約数和(自身を除く): 138919183574

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 2111, 4222, 5185, 6763, 10370, 10555, 13526, 21110, 33815, 35887, 67630, 71774, 114971, 128771, 179435, 229942, 257542, 358870, 412543, 574855, 643855, 825086, 1149710, 1287710, 2062715, 2189107, 4125430, 4378214, 7013231, 10945535, 14026462, 14276693, 21891070, 28553386, 35066155, 70132310, 71383465, 142766930, 242703781, 485407562, 870878273, 1213518905, 1741756546, 2427037810, 4354391365, 8708782730, 14804930641, 29609861282, 74024653205, 148049306410]

約数ペア:

[(1, 148049306410), (2, 74024653205), (5, 29609861282), (10, 14804930641), (17, 8708782730), (34, 4354391365), (61, 2427037810), (85, 1741756546), (122, 1213518905), (170, 870878273), (305, 485407562), (610, 242703781), (1037, 142766930), (2074, 71383465), (2111, 70132310), (4222, 35066155), (5185, 28553386), (6763, 21891070), (10370, 14276693), (10555, 14026462), (13526, 10945535), (21110, 7013231), (33815, 4378214), (35887, 4125430), (67630, 2189107), (71774, 2062715), (114971, 1287710), (128771, 1149710), (179435, 825086), (229942, 643855), (257542, 574855), (358870, 412543)]