156950020810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8179}}^1\times {\mathrm{15859}}^1$

素因数の和:24067

約数の個数: 48

約数和(自身を含む): 310585111200

約数和(自身を除く): 153635090390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 8179, 15859, 16358, 31718, 40895, 79295, 81790, 89969, 158590, 174449, 179938, 348898, 449845, 872245, 899690, 989659, 1744490, 1918939, 1979318, 3837878, 4948295, 9594695, 9896590, 19189390, 129710761, 259421522, 648553805, 1297107610, 1426818371, 2853636742, 7134091855, 14268183710, 15695002081, 31390004162, 78475010405, 156950020810]

約数ペア:

[(1, 156950020810), (2, 78475010405), (5, 31390004162), (10, 15695002081), (11, 14268183710), (22, 7134091855), (55, 2853636742), (110, 1426818371), (121, 1297107610), (242, 648553805), (605, 259421522), (1210, 129710761), (8179, 19189390), (15859, 9896590), (16358, 9594695), (31718, 4948295), (40895, 3837878), (79295, 1979318), (81790, 1918939), (89969, 1744490), (158590, 989659), (174449, 899690), (179938, 872245), (348898, 449845)]