104089430

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 190161216

約数和(自身を除く): 86071786

約数列:

[1, 2, 5, 10, 157, 167, 314, 334, 397, 785, 794, 835, 1570, 1670, 1985, 3970, 26219, 52438, 62329, 66299, 124658, 131095, 132598, 262190, 311645, 331495, 623290, 662990, 10408943, 20817886, 52044715, 104089430]

約数ペア:

[(1, 104089430), (2, 52044715), (5, 20817886), (10, 10408943), (157, 662990), (167, 623290), (314, 331495), (334, 311645), (397, 262190), (785, 132598), (794, 131095), (835, 124658), (1570, 66299), (1670, 62329), (1985, 52438), (3970, 26219)]