156968709646

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{325487}}^1$

素因数の和:325566

約数の個数: 64

約数和(自身を含む): 296845056000

約数和(自身を除く): 139876346354

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 343, 518, 686, 703, 931, 1406, 1813, 1862, 3626, 4921, 6517, 9842, 12691, 13034, 25382, 34447, 68894, 241129, 325487, 482258, 650974, 2278409, 4556818, 6184253, 12043019, 12368506, 15948863, 24086038, 31897726, 43289771, 84301133, 86579542, 111642041, 168602266, 223284082, 228817361, 303028397, 457634722, 590107931, 606056794, 1180215862, 1601721527, 2121198779, 3203443054, 4130755517, 4242397558, 8261511034, 11212050689, 22424101378, 78484354823, 156968709646]

約数ペア:

[(1, 156968709646), (2, 78484354823), (7, 22424101378), (14, 11212050689), (19, 8261511034), (37, 4242397558), (38, 4130755517), (49, 3203443054), (74, 2121198779), (98, 1601721527), (133, 1180215862), (259, 606056794), (266, 590107931), (343, 457634722), (518, 303028397), (686, 228817361), (703, 223284082), (931, 168602266), (1406, 111642041), (1813, 86579542), (1862, 84301133), (3626, 43289771), (4921, 31897726), (6517, 24086038), (9842, 15948863), (12691, 12368506), (13034, 12043019), (25382, 6184253), (34447, 4556818), (68894, 2278409), (241129, 650974), (325487, 482258)]