156919540120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10574093}}^1$

素因数の和:10574164

約数の個数: 64

約数和(自身を含む): 411120774720

約数和(自身を除く): 254201234600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 10574093, 21148186, 42296372, 52870465, 74018651, 84592744, 105740930, 148037302, 211481860, 296074604, 370093255, 422963720, 560426929, 592149208, 740186510, 1120853858, 1480373020, 2241707716, 2802134645, 2960746040, 3922988503, 4483415432, 5604269290, 7845977006, 11208538580, 15691954012, 19614942515, 22417077160, 31383908024, 39229885030, 78459770060, 156919540120]

約数ペア:

[(1, 156919540120), (2, 78459770060), (4, 39229885030), (5, 31383908024), (7, 22417077160), (8, 19614942515), (10, 15691954012), (14, 11208538580), (20, 7845977006), (28, 5604269290), (35, 4483415432), (40, 3922988503), (53, 2960746040), (56, 2802134645), (70, 2241707716), (106, 1480373020), (140, 1120853858), (212, 740186510), (265, 592149208), (280, 560426929), (371, 422963720), (424, 370093255), (530, 296074604), (742, 211481860), (1060, 148037302), (1484, 105740930), (1855, 84592744), (2120, 74018651), (2968, 52870465), (3710, 42296372), (7420, 21148186), (14840, 10574093)]