145341070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109279}}^1$

素因数の和:109312

約数の個数: 32

約数和(自身を含む): 314726400

約数和(自身を除く): 169385330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 109279, 218558, 546395, 764953, 1092790, 1529906, 2076301, 3824765, 4152602, 7649530, 10381505, 14534107, 20763010, 29068214, 72670535, 145341070]

約数ペア:

[(1, 145341070), (2, 72670535), (5, 29068214), (7, 20763010), (10, 14534107), (14, 10381505), (19, 7649530), (35, 4152602), (38, 3824765), (70, 2076301), (95, 1529906), (133, 1092790), (190, 764953), (266, 546395), (665, 218558), (1330, 109279)]