156965192631

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{146477}}^1$

素因数の和:146613

約数の個数: 64

約数和(自身を含む): 259863690240

約数和(自身を除く): 102898497609

約数列:

[1, 3, 9, 13, 27, 39, 43, 71, 117, 129, 213, 351, 387, 559, 639, 923, 1161, 1677, 1917, 2769, 3053, 5031, 8307, 9159, 15093, 24921, 27477, 39689, 82431, 119067, 146477, 357201, 439431, 1071603, 1318293, 1904201, 3954879, 5712603, 6298511, 10399867, 17137809, 18895533, 31199601, 51413427, 56686599, 81880643, 93598803, 135198271, 170059797, 245641929, 280796409, 405594813, 447194281, 736925787, 1216784439, 1341582843, 2210777361, 3650353317, 4024748529, 5813525653, 12074245587, 17440576959, 52321730877, 156965192631]

約数ペア:

[(1, 156965192631), (3, 52321730877), (9, 17440576959), (13, 12074245587), (27, 5813525653), (39, 4024748529), (43, 3650353317), (71, 2210777361), (117, 1341582843), (129, 1216784439), (213, 736925787), (351, 447194281), (387, 405594813), (559, 280796409), (639, 245641929), (923, 170059797), (1161, 135198271), (1677, 93598803), (1917, 81880643), (2769, 56686599), (3053, 51413427), (5031, 31199601), (8307, 18895533), (9159, 17137809), (15093, 10399867), (24921, 6298511), (27477, 5712603), (39689, 3954879), (82431, 1904201), (119067, 1318293), (146477, 1071603), (357201, 439431)]