144704714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 295944192

約数和(自身を除く): 151239478

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 1054, 1309, 1783, 2387, 2618, 3566, 3689, 4774, 5797, 7378, 11594, 12481, 19613, 24962, 30311, 39226, 40579, 55273, 60622, 81158, 110546, 137291, 212177, 274582, 333421, 386911, 424354, 608003, 666842, 773822, 939641, 1216006, 1879282, 2333947, 4256021, 4667894, 6577487, 8512042, 10336051, 13154974, 20672102, 72352357, 144704714]

約数ペア:

[(1, 144704714), (2, 72352357), (7, 20672102), (11, 13154974), (14, 10336051), (17, 8512042), (22, 6577487), (31, 4667894), (34, 4256021), (62, 2333947), (77, 1879282), (119, 1216006), (154, 939641), (187, 773822), (217, 666842), (238, 608003), (341, 424354), (374, 386911), (434, 333421), (527, 274582), (682, 212177), (1054, 137291), (1309, 110546), (1783, 81158), (2387, 60622), (2618, 55273), (3566, 40579), (3689, 39226), (4774, 30311), (5797, 24962), (7378, 19613), (11594, 12481)]