156939087578

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{30319}}^1$

素因数の和:30604

約数の個数: 96

約数和(自身を含む): 313571865600

約数和(自身を除く): 156632778022

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 239, 442, 478, 637, 833, 1274, 1547, 1666, 1673, 3094, 3107, 3346, 4063, 6214, 8126, 10829, 11711, 21658, 21749, 23422, 28441, 30319, 43498, 52819, 56882, 60638, 105638, 152243, 199087, 212233, 304486, 369733, 394147, 398174, 424466, 515423, 739466, 788294, 1030846, 1485631, 2588131, 2759029, 2971262, 3607961, 5176262, 5518058, 6700499, 7215922, 7246241, 13400998, 14492482, 19313203, 25255727, 38626406, 46903493, 50511454, 50723687, 93806986, 94201133, 101447374, 123186097, 188402266, 246372194, 328324451, 355065809, 656648902, 659407931, 710131618, 862302679, 1318815862, 1601419261, 1724605358, 3202838522, 4615855517, 6036118753, 9231711034, 11209934827, 12072237506, 22419869654, 78469543789, 156939087578]

約数ペア:

[(1, 156939087578), (2, 78469543789), (7, 22419869654), (13, 12072237506), (14, 11209934827), (17, 9231711034), (26, 6036118753), (34, 4615855517), (49, 3202838522), (91, 1724605358), (98, 1601419261), (119, 1318815862), (182, 862302679), (221, 710131618), (238, 659407931), (239, 656648902), (442, 355065809), (478, 328324451), (637, 246372194), (833, 188402266), (1274, 123186097), (1547, 101447374), (1666, 94201133), (1673, 93806986), (3094, 50723687), (3107, 50511454), (3346, 46903493), (4063, 38626406), (6214, 25255727), (8126, 19313203), (10829, 14492482), (11711, 13400998), (21658, 7246241), (21749, 7215922), (23422, 6700499), (28441, 5518058), (30319, 5176262), (43498, 3607961), (52819, 2971262), (56882, 2759029), (60638, 2588131), (105638, 1485631), (152243, 1030846), (199087, 788294), (212233, 739466), (304486, 515423), (369733, 424466), (394147, 398174)]