144140038

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{61651}}^1$

素因数の和:61827

約数の個数: 16

約数和(自身を含む): 248580864

約数和(自身を除く): 104440826

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 61651, 123302, 431557, 863114, 10295717, 20591434, 72070019, 144140038]

約数ペア:

[(1, 144140038), (2, 72070019), (7, 20591434), (14, 10295717), (167, 863114), (334, 431557), (1169, 123302), (2338, 61651)]