147557496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{323591}}^1$

素因数の和:323619

約数の個数: 32

約数和(自身を含む): 388310400

約数和(自身を除く): 240752904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 323591, 647182, 970773, 1294364, 1941546, 2588728, 3883092, 6148229, 7766184, 12296458, 18444687, 24592916, 36889374, 49185832, 73778748, 147557496]

約数ペア:

[(1, 147557496), (2, 73778748), (3, 49185832), (4, 36889374), (6, 24592916), (8, 18444687), (12, 12296458), (19, 7766184), (24, 6148229), (38, 3883092), (57, 2588728), (76, 1941546), (114, 1294364), (152, 970773), (228, 647182), (456, 323591)]