156915208917

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1\times {\mathrm{3557}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 236134070640

約数和(自身を除く): 79218861723

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 977, 1557, 2931, 3557, 5017, 8793, 10671, 15051, 28333, 32013, 45153, 84999, 103153, 169021, 254997, 309459, 507063, 615361, 928377, 1521189, 1846083, 3475189, 4901609, 5538249, 10425567, 14704827, 17845469, 31276701, 44114481, 53536407, 100780481, 160609221, 302341443, 601207697, 907024329, 1803623091, 5410869273, 17435023213, 52305069639, 156915208917]

約数ペア:

[(1, 156915208917), (3, 52305069639), (9, 17435023213), (29, 5410869273), (87, 1803623091), (173, 907024329), (261, 601207697), (519, 302341443), (977, 160609221), (1557, 100780481), (2931, 53536407), (3557, 44114481), (5017, 31276701), (8793, 17845469), (10671, 14704827), (15051, 10425567), (28333, 5538249), (32013, 4901609), (45153, 3475189), (84999, 1846083), (103153, 1521189), (169021, 928377), (254997, 615361), (309459, 507063)]