156967348820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{68507}}^1$

素因数の和:68849

約数の個数: 96

約数和(自身を含む): 365444690688

約数和(自身を除く): 208477341868

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 293, 340, 391, 460, 586, 782, 1172, 1465, 1564, 1955, 2930, 3910, 4981, 5860, 6739, 7820, 9962, 13478, 19924, 24905, 26956, 33695, 49810, 67390, 68507, 99620, 114563, 134780, 137014, 229126, 274028, 342535, 458252, 572815, 685070, 1145630, 1164619, 1370140, 1575661, 2291260, 2329238, 3151322, 4658476, 5823095, 6302644, 7878305, 11646190, 15756610, 20072551, 23292380, 26786237, 31513220, 40145102, 53572474, 80290204, 100362755, 107144948, 133931185, 200725510, 267862370, 341233367, 401451020, 461668673, 535724740, 682466734, 923337346, 1364933468, 1706166835, 1846674692, 2308343365, 3412333670, 4616686730, 6824667340, 7848367441, 9233373460, 15696734882, 31393469764, 39241837205, 78483674410, 156967348820]

約数ペア:

[(1, 156967348820), (2, 78483674410), (4, 39241837205), (5, 31393469764), (10, 15696734882), (17, 9233373460), (20, 7848367441), (23, 6824667340), (34, 4616686730), (46, 3412333670), (68, 2308343365), (85, 1846674692), (92, 1706166835), (115, 1364933468), (170, 923337346), (230, 682466734), (293, 535724740), (340, 461668673), (391, 401451020), (460, 341233367), (586, 267862370), (782, 200725510), (1172, 133931185), (1465, 107144948), (1564, 100362755), (1955, 80290204), (2930, 53572474), (3910, 40145102), (4981, 31513220), (5860, 26786237), (6739, 23292380), (7820, 20072551), (9962, 15756610), (13478, 11646190), (19924, 7878305), (24905, 6302644), (26956, 5823095), (33695, 4658476), (49810, 3151322), (67390, 2329238), (68507, 2291260), (99620, 1575661), (114563, 1370140), (134780, 1164619), (137014, 1145630), (229126, 685070), (274028, 572815), (342535, 458252)]