156989222336

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{64081}}^1$

素因数の和:64573

約数の個数: 56

約数和(自身を含む): 315444926640

約数和(自身を除く): 158455704304

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 379, 404, 758, 808, 1516, 1616, 3032, 3232, 6064, 6464, 12128, 24256, 38279, 64081, 76558, 128162, 153116, 256324, 306232, 512648, 612464, 1025296, 1224928, 2050592, 2449856, 4101184, 6472181, 12944362, 24286699, 25888724, 48573398, 51777448, 97146796, 103554896, 194293592, 207109792, 388587184, 414219584, 777174368, 1554348736, 2452956599, 4905913198, 9811826396, 19623652792, 39247305584, 78494611168, 156989222336]

約数ペア:

[(1, 156989222336), (2, 78494611168), (4, 39247305584), (8, 19623652792), (16, 9811826396), (32, 4905913198), (64, 2452956599), (101, 1554348736), (202, 777174368), (379, 414219584), (404, 388587184), (758, 207109792), (808, 194293592), (1516, 103554896), (1616, 97146796), (3032, 51777448), (3232, 48573398), (6064, 25888724), (6464, 24286699), (12128, 12944362), (24256, 6472181), (38279, 4101184), (64081, 2449856), (76558, 2050592), (128162, 1224928), (153116, 1025296), (256324, 612464), (306232, 512648)]