131115764912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{347957}}^1$

素因数の和:350117

約数の個数: 40

約数和(自身を含む): 277261285392

約数和(自身を除く): 146145520480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2141, 4282, 8564, 17128, 23551, 34256, 47102, 94204, 188408, 347957, 376816, 695914, 1391828, 2783656, 3827527, 5567312, 7655054, 15310108, 30620216, 61240432, 744975937, 1489951874, 2979903748, 5959807496, 8194735307, 11919614992, 16389470614, 32778941228, 65557882456, 131115764912]

約数ペア:

[(1, 131115764912), (2, 65557882456), (4, 32778941228), (8, 16389470614), (11, 11919614992), (16, 8194735307), (22, 5959807496), (44, 2979903748), (88, 1489951874), (176, 744975937), (2141, 61240432), (4282, 30620216), (8564, 15310108), (17128, 7655054), (23551, 5567312), (34256, 3827527), (47102, 2783656), (94204, 1391828), (188408, 695914), (347957, 376816)]