142132140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{789623}}^1$

素因数の和:789638

約数の個数: 36

約数和(自身を含む): 431134704

約数和(自身を除く): 289002564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 789623, 1579246, 2368869, 3158492, 3948115, 4737738, 7106607, 7896230, 9475476, 11844345, 14213214, 15792460, 23688690, 28426428, 35533035, 47377380, 71066070, 142132140]

約数ペア:

[(1, 142132140), (2, 71066070), (3, 47377380), (4, 35533035), (5, 28426428), (6, 23688690), (9, 15792460), (10, 14213214), (12, 11844345), (15, 9475476), (18, 7896230), (20, 7106607), (30, 4737738), (36, 3948115), (45, 3158492), (60, 2368869), (90, 1579246), (180, 789623)]