156967622

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 273195072

約数和(自身を除く): 116227450

約数列:

[1, 2, 7, 14, 113, 226, 313, 317, 626, 634, 791, 1582, 2191, 2219, 4382, 4438, 35369, 35821, 70738, 71642, 99221, 198442, 247583, 250747, 495166, 501494, 694547, 1389094, 11211973, 22423946, 78483811, 156967622]

約数ペア:

[(1, 156967622), (2, 78483811), (7, 22423946), (14, 11211973), (113, 1389094), (226, 694547), (313, 501494), (317, 495166), (626, 250747), (634, 247583), (791, 198442), (1582, 99221), (2191, 71642), (2219, 70738), (4382, 35821), (4438, 35369)]