156942140528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{173827}}^1$

素因数の和:174681

約数の個数: 40

約数和(自身を含む): 308641348368

約数和(自身を除く): 151699207840

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 773, 1168, 1546, 3092, 6184, 12368, 56429, 112858, 173827, 225716, 347654, 451432, 695308, 902864, 1390616, 2781232, 12689371, 25378742, 50757484, 101514968, 134368271, 203029936, 268736542, 537473084, 1074946168, 2149892336, 9808883783, 19617767566, 39235535132, 78471070264, 156942140528]

約数ペア:

[(1, 156942140528), (2, 78471070264), (4, 39235535132), (8, 19617767566), (16, 9808883783), (73, 2149892336), (146, 1074946168), (292, 537473084), (584, 268736542), (773, 203029936), (1168, 134368271), (1546, 101514968), (3092, 50757484), (6184, 25378742), (12368, 12689371), (56429, 2781232), (112858, 1390616), (173827, 902864), (225716, 695308), (347654, 451432)]