149009291222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1393939}}^1$

素因数の和:1394108

約数の個数: 32

約数和(自身を含む): 251712109440

約数和(自身を除く): 102702818218

約数列:

[1, 2, 11, 22, 43, 86, 113, 226, 473, 946, 1243, 2486, 4859, 9718, 53449, 106898, 1393939, 2787878, 15333329, 30666658, 59939377, 119878754, 157515107, 315030214, 659333147, 1318666294, 1732666177, 3465332354, 6773149601, 13546299202, 74504645611, 149009291222]

約数ペア:

[(1, 149009291222), (2, 74504645611), (11, 13546299202), (22, 6773149601), (43, 3465332354), (86, 1732666177), (113, 1318666294), (226, 659333147), (473, 315030214), (946, 157515107), (1243, 119878754), (2486, 59939377), (4859, 30666658), (9718, 15333329), (53449, 2787878), (106898, 1393939)]