161094510728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{12011}}^1$

素因数の和:12558

約数の個数: 64

約数和(自身を含む): 313236443520

約数和(自身を除く): 152141932792

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 397, 412, 794, 824, 1588, 3176, 4223, 8446, 12011, 16277, 16892, 24022, 32554, 33784, 40891, 48044, 65108, 81782, 96088, 130216, 163564, 327128, 492451, 984902, 1237133, 1676531, 1969804, 2474266, 3353062, 3939608, 4768367, 4948532, 6706124, 9536734, 9897064, 13412248, 19073468, 38146936, 50722453, 101444906, 195503047, 202889812, 391006094, 405779624, 491141801, 782012188, 982283602, 1564024376, 1964567204, 3929134408, 20136813841, 40273627682, 80547255364, 161094510728]

約数ペア:

[(1, 161094510728), (2, 80547255364), (4, 40273627682), (8, 20136813841), (41, 3929134408), (82, 1964567204), (103, 1564024376), (164, 982283602), (206, 782012188), (328, 491141801), (397, 405779624), (412, 391006094), (794, 202889812), (824, 195503047), (1588, 101444906), (3176, 50722453), (4223, 38146936), (8446, 19073468), (12011, 13412248), (16277, 9897064), (16892, 9536734), (24022, 6706124), (32554, 4948532), (33784, 4768367), (40891, 3939608), (48044, 3353062), (65108, 2474266), (81782, 1969804), (96088, 1676531), (130216, 1237133), (163564, 984902), (327128, 492451)]