154380906

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{61703}}^1$

素因数の和:61850

約数の個数: 24

約数和(自身を含む): 336903840

約数和(自身を除く): 182522934

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 61703, 123406, 185109, 370218, 555327, 1110654, 8576717, 17153434, 25730151, 51460302, 77190453, 154380906]

約数ペア:

[(1, 154380906), (2, 77190453), (3, 51460302), (6, 25730151), (9, 17153434), (18, 8576717), (139, 1110654), (278, 555327), (417, 370218), (834, 185109), (1251, 123406), (2502, 61703)]