156908972588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{65851}}^1$

素因数の和:66462

約数の個数: 48

約数和(自身を含む): 295651246464

約数和(自身を除く): 138742273876

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 523, 1046, 1139, 2092, 2278, 4556, 8891, 17782, 35041, 35564, 65851, 70082, 131702, 140164, 263404, 595697, 1119467, 1191394, 2238934, 2382788, 4412017, 4477868, 8824034, 17648068, 34440073, 68880146, 75004289, 137760292, 150008578, 300017156, 585481241, 1170962482, 2307484891, 2341924964, 4614969782, 9229939564, 39227243147, 78454486294, 156908972588]

約数ペア:

[(1, 156908972588), (2, 78454486294), (4, 39227243147), (17, 9229939564), (34, 4614969782), (67, 2341924964), (68, 2307484891), (134, 1170962482), (268, 585481241), (523, 300017156), (1046, 150008578), (1139, 137760292), (2092, 75004289), (2278, 68880146), (4556, 34440073), (8891, 17648068), (17782, 8824034), (35041, 4477868), (35564, 4412017), (65851, 2382788), (70082, 2238934), (131702, 1191394), (140164, 1119467), (263404, 595697)]