149067898

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 268467264

約数和(自身を除く): 119399366

約数列:

[1, 2, 7, 14, 49, 67, 73, 98, 134, 146, 311, 469, 511, 622, 938, 1022, 2177, 3283, 3577, 4354, 4891, 6566, 7154, 9782, 15239, 20837, 22703, 30478, 34237, 41674, 45406, 68474, 145859, 158921, 239659, 291718, 317842, 479318, 1021013, 1112447, 1521101, 2042026, 2224894, 3042202, 10647707, 21295414, 74533949, 149067898]

約数ペア:

[(1, 149067898), (2, 74533949), (7, 21295414), (14, 10647707), (49, 3042202), (67, 2224894), (73, 2042026), (98, 1521101), (134, 1112447), (146, 1021013), (311, 479318), (469, 317842), (511, 291718), (622, 239659), (938, 158921), (1022, 145859), (2177, 68474), (3283, 45406), (3577, 41674), (4354, 34237), (4891, 30478), (6566, 22703), (7154, 20837), (9782, 15239)]