156940736764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1\times {\mathrm{23143}}^1$

素因数の和:28354

約数の個数: 48

約数和(自身を含む): 320635865088

約数和(自身を除く): 163695128324

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5153, 10306, 20612, 23143, 36071, 46286, 72142, 92572, 144284, 162001, 242191, 324002, 484382, 648004, 968764, 1087721, 1695337, 2175442, 3390674, 4350884, 6781348, 7614047, 15228094, 30456188, 119255879, 238511758, 477023516, 834791153, 1669582306, 3339164612, 5605026313, 11210052626, 22420105252, 39235184191, 78470368382, 156940736764]

約数ペア:

[(1, 156940736764), (2, 78470368382), (4, 39235184191), (7, 22420105252), (14, 11210052626), (28, 5605026313), (47, 3339164612), (94, 1669582306), (188, 834791153), (329, 477023516), (658, 238511758), (1316, 119255879), (5153, 30456188), (10306, 15228094), (20612, 7614047), (23143, 6781348), (36071, 4350884), (46286, 3390674), (72142, 2175442), (92572, 1695337), (144284, 1087721), (162001, 968764), (242191, 648004), (324002, 484382)]