154967256

素因数分解:

$2^3\times 3^4\times {\mathrm{239147}}^1$

素因数の和:239165

約数の個数: 40

約数和(自身を含む): 434053620

約数和(自身を除く): 279086364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 239147, 478294, 717441, 956588, 1434882, 1913176, 2152323, 2869764, 4304646, 5739528, 6456969, 8609292, 12913938, 17218584, 19370907, 25827876, 38741814, 51655752, 77483628, 154967256]

約数ペア:

[(1, 154967256), (2, 77483628), (3, 51655752), (4, 38741814), (6, 25827876), (8, 19370907), (9, 17218584), (12, 12913938), (18, 8609292), (24, 6456969), (27, 5739528), (36, 4304646), (54, 2869764), (72, 2152323), (81, 1913176), (108, 1434882), (162, 956588), (216, 717441), (324, 478294), (648, 239147)]