156928961992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{45127}}^1$

素因数の和:46106

約数の個数: 64

約数和(自身を含む): 328820659200

約数和(自身を除く): 171891697208

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 919, 946, 1838, 1892, 3676, 3784, 7352, 10109, 20218, 39517, 40436, 45127, 79034, 80872, 90254, 158068, 180508, 316136, 361016, 434687, 496397, 869374, 992794, 1738748, 1940461, 1985588, 3477496, 3880922, 3971176, 7761844, 15523688, 21345071, 41471713, 42690142, 82943426, 85380284, 165886852, 170760568, 331773704, 456188843, 912377686, 1783283659, 1824755372, 3566567318, 3649510744, 7133134636, 14266269272, 19616120249, 39232240498, 78464480996, 156928961992]

約数ペア:

[(1, 156928961992), (2, 78464480996), (4, 39232240498), (8, 19616120249), (11, 14266269272), (22, 7133134636), (43, 3649510744), (44, 3566567318), (86, 1824755372), (88, 1783283659), (172, 912377686), (344, 456188843), (473, 331773704), (919, 170760568), (946, 165886852), (1838, 85380284), (1892, 82943426), (3676, 42690142), (3784, 41471713), (7352, 21345071), (10109, 15523688), (20218, 7761844), (39517, 3971176), (40436, 3880922), (45127, 3477496), (79034, 1985588), (80872, 1940461), (90254, 1738748), (158068, 992794), (180508, 869374), (316136, 496397), (361016, 434687)]