149223169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 160218880

約数和(自身を除く): 10995711

約数列:

[1, 19, 73, 271, 397, 1387, 5149, 7543, 19783, 28981, 107587, 375877, 550639, 2044153, 7853851, 149223169]

約数ペア:

[(1, 149223169), (19, 7853851), (73, 2044153), (271, 550639), (397, 375877), (1387, 107587), (5149, 28981), (7543, 19783)]