157036021168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1845919}}^1$

素因数の和:1846349

約数の個数: 40

約数和(自身を含む): 328463004800

約数和(自身を除く): 171426983632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 818, 1636, 3272, 5317, 6544, 10634, 21268, 42536, 85072, 1845919, 3691838, 7383676, 14767352, 23996947, 29534704, 47993894, 95987788, 191975576, 383951152, 754980871, 1509961742, 3019923484, 6039846968, 9814751323, 12079693936, 19629502646, 39259005292, 78518010584, 157036021168]

約数ペア:

[(1, 157036021168), (2, 78518010584), (4, 39259005292), (8, 19629502646), (13, 12079693936), (16, 9814751323), (26, 6039846968), (52, 3019923484), (104, 1509961742), (208, 754980871), (409, 383951152), (818, 191975576), (1636, 95987788), (3272, 47993894), (5317, 29534704), (6544, 23996947), (10634, 14767352), (21268, 7383676), (42536, 3691838), (85072, 1845919)]