157723749828

素因数分解:

$2^2\times 3^4\times {\mathrm{1223}}^1\times {\mathrm{398039}}^1$

素因数の和:399278

約数の個数: 60

約数和(自身を含む): 412659213120

約数和(自身を除く): 254935463292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1223, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 33021, 44028, 66042, 99063, 132084, 198126, 396252, 398039, 796078, 1194117, 1592156, 2388234, 3582351, 4776468, 7164702, 10747053, 14329404, 21494106, 32241159, 42988212, 64482318, 128964636, 486801697, 973603394, 1460405091, 1947206788, 2920810182, 4381215273, 5841620364, 8762430546, 13143645819, 17524861092, 26287291638, 39430937457, 52574583276, 78861874914, 157723749828]

約数ペア:

[(1, 157723749828), (2, 78861874914), (3, 52574583276), (4, 39430937457), (6, 26287291638), (9, 17524861092), (12, 13143645819), (18, 8762430546), (27, 5841620364), (36, 4381215273), (54, 2920810182), (81, 1947206788), (108, 1460405091), (162, 973603394), (324, 486801697), (1223, 128964636), (2446, 64482318), (3669, 42988212), (4892, 32241159), (7338, 21494106), (11007, 14329404), (14676, 10747053), (22014, 7164702), (33021, 4776468), (44028, 3582351), (66042, 2388234), (99063, 1592156), (132084, 1194117), (198126, 796078), (396252, 398039)]