149927526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1189901}}^1$

素因数の和:1189916

約数の個数: 24

約数和(自身を含む): 371249424

約数和(自身を除く): 221321898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1189901, 2379802, 3569703, 7139406, 8329307, 10709109, 16658614, 21418218, 24987921, 49975842, 74963763, 149927526]

約数ペア:

[(1, 149927526), (2, 74963763), (3, 49975842), (6, 24987921), (7, 21418218), (9, 16658614), (14, 10709109), (18, 8329307), (21, 7139406), (42, 3569703), (63, 2379802), (126, 1189901)]