141899998

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{971}}^1$

素因数の和:1883

約数の個数: 16

約数和(自身を含む): 215725680

約数和(自身を除く): 73825682

約数列:

[1, 2, 89, 178, 821, 971, 1642, 1942, 73069, 86419, 146138, 172838, 797191, 1594382, 70949999, 141899998]

約数ペア:

[(1, 141899998), (2, 70949999), (89, 1594382), (178, 797191), (821, 172838), (971, 146138), (1642, 86419), (1942, 73069)]