156775323453

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{122347}}^1$

素因数の和:122766

約数の個数: 48

約数和(自身を含む): 254405537280

約数和(自身を除く): 97630213827

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 379, 483, 1127, 1137, 2653, 3381, 7959, 8717, 18571, 26151, 55713, 61019, 122347, 183057, 367041, 427133, 856429, 1281399, 2569287, 2813981, 5995003, 8441943, 17985009, 19697867, 46369513, 59093601, 137885069, 139108539, 324586591, 413655207, 973759773, 1066498799, 2272106137, 3199496397, 6816318411, 7465491593, 22396474779, 52258441151, 156775323453]

約数ペア:

[(1, 156775323453), (3, 52258441151), (7, 22396474779), (21, 7465491593), (23, 6816318411), (49, 3199496397), (69, 2272106137), (147, 1066498799), (161, 973759773), (379, 413655207), (483, 324586591), (1127, 139108539), (1137, 137885069), (2653, 59093601), (3381, 46369513), (7959, 19697867), (8717, 17985009), (18571, 8441943), (26151, 5995003), (55713, 2813981), (61019, 2569287), (122347, 1281399), (183057, 856429), (367041, 427133)]