156984373884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1\times {\mathrm{131561}}^1$

素因数の和:139230

約数の個数: 48

約数和(自身を含む): 394528125600

約数和(自身を除く): 237543751716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7649, 15298, 22947, 30596, 45894, 91788, 99437, 131561, 198874, 263122, 298311, 394683, 397748, 526244, 596622, 789366, 1193244, 1578732, 1710293, 3420586, 5130879, 6841172, 10261758, 20523516, 1006310089, 2012620178, 3018930267, 4025240356, 6037860534, 12075721068, 13082031157, 26164062314, 39246093471, 52328124628, 78492186942, 156984373884]

約数ペア:

[(1, 156984373884), (2, 78492186942), (3, 52328124628), (4, 39246093471), (6, 26164062314), (12, 13082031157), (13, 12075721068), (26, 6037860534), (39, 4025240356), (52, 3018930267), (78, 2012620178), (156, 1006310089), (7649, 20523516), (15298, 10261758), (22947, 6841172), (30596, 5130879), (45894, 3420586), (91788, 1710293), (99437, 1578732), (131561, 1193244), (198874, 789366), (263122, 596622), (298311, 526244), (394683, 397748)]