157057162782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{254977}}^1$

素因数の和:255197

約数の個数: 64

約数和(自身を含む): 346974062400

約数和(自身を除く): 189916899618

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 149, 159, 298, 318, 447, 689, 894, 1378, 1937, 2067, 3874, 4134, 5811, 7897, 11622, 15794, 23691, 47382, 102661, 205322, 254977, 307983, 509954, 615966, 764931, 1529862, 3314701, 6629402, 9944103, 13513781, 19888206, 27027562, 37991573, 40541343, 75983146, 81082686, 113974719, 175679153, 227949438, 351358306, 493890449, 527037459, 987780898, 1054074918, 1481671347, 2013553369, 2963342694, 4027106738, 6040660107, 12081320214, 26176193797, 52352387594, 78528581391, 157057162782]

約数ペア:

[(1, 157057162782), (2, 78528581391), (3, 52352387594), (6, 26176193797), (13, 12081320214), (26, 6040660107), (39, 4027106738), (53, 2963342694), (78, 2013553369), (106, 1481671347), (149, 1054074918), (159, 987780898), (298, 527037459), (318, 493890449), (447, 351358306), (689, 227949438), (894, 175679153), (1378, 113974719), (1937, 81082686), (2067, 75983146), (3874, 40541343), (4134, 37991573), (5811, 27027562), (7897, 19888206), (11622, 13513781), (15794, 9944103), (23691, 6629402), (47382, 3314701), (102661, 1529862), (205322, 764931), (254977, 615966), (307983, 509954)]