149192172

素因数分解:

$2^2\times 3^3\times {\mathrm{1381409}}^1$

素因数の和:1381422

約数の個数: 24

約数和(自身を含む): 386794800

約数和(自身を除く): 237602628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1381409, 2762818, 4144227, 5525636, 8288454, 12432681, 16576908, 24865362, 37298043, 49730724, 74596086, 149192172]

約数ペア:

[(1, 149192172), (2, 74596086), (3, 49730724), (4, 37298043), (6, 24865362), (9, 16576908), (12, 12432681), (18, 8288454), (27, 5525636), (36, 4144227), (54, 2762818), (108, 1381409)]