127958964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25819}}^1$

素因数の和:25892

約数の個数: 48

約数和(自身を含む): 347020800

約数和(自身を除く): 219061836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 25819, 51638, 77457, 103276, 154914, 180733, 309828, 361466, 542199, 722932, 1084398, 1523321, 2168796, 3046642, 4569963, 6093284, 9139926, 10663247, 18279852, 21326494, 31989741, 42652988, 63979482, 127958964]

約数ペア:

[(1, 127958964), (2, 63979482), (3, 42652988), (4, 31989741), (6, 21326494), (7, 18279852), (12, 10663247), (14, 9139926), (21, 6093284), (28, 4569963), (42, 3046642), (59, 2168796), (84, 1523321), (118, 1084398), (177, 722932), (236, 542199), (354, 361466), (413, 309828), (708, 180733), (826, 154914), (1239, 103276), (1652, 77457), (2478, 51638), (4956, 25819)]