157672262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 270065664

約数和(自身を除く): 112393402

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 3167, 4526, 6334, 24893, 34837, 49786, 69674, 98177, 196354, 231191, 462382, 1079947, 2159894, 2543101, 5086202, 7166921, 14333842, 78836131, 157672262]

約数ペア:

[(1, 157672262), (2, 78836131), (11, 14333842), (22, 7166921), (31, 5086202), (62, 2543101), (73, 2159894), (146, 1079947), (341, 462382), (682, 231191), (803, 196354), (1606, 98177), (2263, 69674), (3167, 49786), (4526, 34837), (6334, 24893)]