156736901945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{2999}}^1$

素因数の和:3786

約数の個数: 64

約数和(自身を含む): 215115264000

約数和(自身を除く): 58378362055

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 701, 1147, 2015, 2405, 2999, 3505, 5735, 9113, 14911, 14995, 21731, 25937, 38987, 45565, 74555, 92969, 108655, 110963, 129685, 194935, 282503, 337181, 464845, 554815, 804047, 1208597, 1412515, 1442519, 1685905, 2102299, 3439853, 4020235, 6042985, 7212595, 10452611, 10511495, 17199265, 27329887, 44718089, 52263055, 65171269, 77785063, 136649435, 223590445, 325856345, 388925315, 847226497, 1011205819, 2411336953, 4236132485, 5056029095, 12056684765, 31347380389, 156736901945]

約数ペア:

[(1, 156736901945), (5, 31347380389), (13, 12056684765), (31, 5056029095), (37, 4236132485), (65, 2411336953), (155, 1011205819), (185, 847226497), (403, 388925315), (481, 325856345), (701, 223590445), (1147, 136649435), (2015, 77785063), (2405, 65171269), (2999, 52263055), (3505, 44718089), (5735, 27329887), (9113, 17199265), (14911, 10511495), (14995, 10452611), (21731, 7212595), (25937, 6042985), (38987, 4020235), (45565, 3439853), (74555, 2102299), (92969, 1685905), (108655, 1442519), (110963, 1412515), (129685, 1208597), (194935, 804047), (282503, 554815), (337181, 464845)]