156875435288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{821131}}^1$

素因数の和:821328

約数の個数: 64

約数和(自身を含む): 347634443520

約数和(自身を除く): 190759008232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 167, 286, 334, 572, 668, 1144, 1336, 1837, 2171, 3674, 4342, 7348, 8684, 14696, 17368, 23881, 47762, 95524, 191048, 821131, 1642262, 3284524, 6569048, 9032441, 10674703, 18064882, 21349406, 36129764, 42698812, 72259528, 85397624, 117421733, 137128877, 234843466, 274257754, 469686932, 548515508, 939373864, 1097031016, 1508417647, 1782675401, 3016835294, 3565350802, 6033670588, 7130701604, 12067341176, 14261403208, 19609429411, 39218858822, 78437717644, 156875435288]

約数ペア:

[(1, 156875435288), (2, 78437717644), (4, 39218858822), (8, 19609429411), (11, 14261403208), (13, 12067341176), (22, 7130701604), (26, 6033670588), (44, 3565350802), (52, 3016835294), (88, 1782675401), (104, 1508417647), (143, 1097031016), (167, 939373864), (286, 548515508), (334, 469686932), (572, 274257754), (668, 234843466), (1144, 137128877), (1336, 117421733), (1837, 85397624), (2171, 72259528), (3674, 42698812), (4342, 36129764), (7348, 21349406), (8684, 18064882), (14696, 10674703), (17368, 9032441), (23881, 6569048), (47762, 3284524), (95524, 1642262), (191048, 821131)]