166408272

素因数分解:

$2^4\times 3^2\times {\mathrm{1155613}}^1$

素因数の和:1155627

約数の個数: 30

約数和(自身を含む): 465712442

約数和(自身を除く): 299304170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1155613, 2311226, 3466839, 4622452, 6933678, 9244904, 10400517, 13867356, 18489808, 20801034, 27734712, 41602068, 55469424, 83204136, 166408272]

約数ペア:

[(1, 166408272), (2, 83204136), (3, 55469424), (4, 41602068), (6, 27734712), (8, 20801034), (9, 18489808), (12, 13867356), (16, 10400517), (18, 9244904), (24, 6933678), (36, 4622452), (48, 3466839), (72, 2311226), (144, 1155613)]