141204920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75109}}^1$

素因数の和:75167

約数の個数: 32

約数和(自身を含む): 324475200

約数和(自身を除く): 183270280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 75109, 150218, 300436, 375545, 600872, 751090, 1502180, 3004360, 3530123, 7060246, 14120492, 17650615, 28240984, 35301230, 70602460, 141204920]

約数ペア:

[(1, 141204920), (2, 70602460), (4, 35301230), (5, 28240984), (8, 17650615), (10, 14120492), (20, 7060246), (40, 3530123), (47, 3004360), (94, 1502180), (188, 751090), (235, 600872), (376, 375545), (470, 300436), (940, 150218), (1880, 75109)]