156965806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 252564480

約数和(自身を除く): 95598674

約数列:

[1, 2, 29, 47, 58, 71, 94, 142, 811, 1363, 1622, 2059, 2726, 3337, 4118, 6674, 23519, 38117, 47038, 57581, 76234, 96773, 115162, 193546, 1105393, 1669849, 2210786, 2706307, 3339698, 5412614, 78482903, 156965806]

約数ペア:

[(1, 156965806), (2, 78482903), (29, 5412614), (47, 3339698), (58, 2706307), (71, 2210786), (94, 1669849), (142, 1105393), (811, 193546), (1363, 115162), (1622, 96773), (2059, 76234), (2726, 57581), (3337, 47038), (4118, 38117), (6674, 23519)]