129217464

素因数分解:

$2^3\times 3^3\times {\mathrm{598229}}^1$

素因数の和:598244

約数の個数: 32

約数和(自身を含む): 358938000

約数和(自身を除く): 229720536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 598229, 1196458, 1794687, 2392916, 3589374, 4785832, 5384061, 7178748, 10768122, 14357496, 16152183, 21536244, 32304366, 43072488, 64608732, 129217464]

約数ペア:

[(1, 129217464), (2, 64608732), (3, 43072488), (4, 32304366), (6, 21536244), (8, 16152183), (9, 14357496), (12, 10768122), (18, 7178748), (24, 5384061), (27, 4785832), (36, 3589374), (54, 2392916), (72, 1794687), (108, 1196458), (216, 598229)]