149392212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{655229}}^1$

素因数の和:655255

約数の個数: 24

約数和(自身を含む): 366928800

約数和(自身を除く): 217536588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 655229, 1310458, 1965687, 2620916, 3931374, 7862748, 12449351, 24898702, 37348053, 49797404, 74696106, 149392212]

約数ペア:

[(1, 149392212), (2, 74696106), (3, 49797404), (4, 37348053), (6, 24898702), (12, 12449351), (19, 7862748), (38, 3931374), (57, 2620916), (76, 1965687), (114, 1310458), (228, 655229)]