156663808990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{232153}}^1$

素因数の和:232381

約数の個数: 64

約数和(自身を含む): 315915163200

約数和(自身を除く): 159251354210

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 179, 290, 358, 377, 754, 895, 1790, 1885, 2327, 3770, 4654, 5191, 10382, 11635, 23270, 25955, 51910, 67483, 134966, 232153, 337415, 464306, 674830, 1160765, 2321530, 3017989, 6035978, 6732437, 13464874, 15089945, 30179890, 33662185, 41555387, 67324370, 83110774, 87521681, 175043362, 207776935, 415553870, 437608405, 540220031, 875216810, 1080440062, 1205106223, 2410212446, 2701100155, 5402200310, 6025531115, 12051062230, 15666380899, 31332761798, 78331904495, 156663808990]

約数ペア:

[(1, 156663808990), (2, 78331904495), (5, 31332761798), (10, 15666380899), (13, 12051062230), (26, 6025531115), (29, 5402200310), (58, 2701100155), (65, 2410212446), (130, 1205106223), (145, 1080440062), (179, 875216810), (290, 540220031), (358, 437608405), (377, 415553870), (754, 207776935), (895, 175043362), (1790, 87521681), (1885, 83110774), (2327, 67324370), (3770, 41555387), (4654, 33662185), (5191, 30179890), (10382, 15089945), (11635, 13464874), (23270, 6732437), (25955, 6035978), (51910, 3017989), (67483, 2321530), (134966, 1160765), (232153, 674830), (337415, 464306)]