172264968

素因数分解:

$2^3\times 3^4\times {\mathrm{265841}}^1$

素因数の和:265859

約数の個数: 40

約数和(自身を含む): 482503230

約数和(自身を除く): 310238262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 265841, 531682, 797523, 1063364, 1595046, 2126728, 2392569, 3190092, 4785138, 6380184, 7177707, 9570276, 14355414, 19140552, 21533121, 28710828, 43066242, 57421656, 86132484, 172264968]

約数ペア:

[(1, 172264968), (2, 86132484), (3, 57421656), (4, 43066242), (6, 28710828), (8, 21533121), (9, 19140552), (12, 14355414), (18, 9570276), (24, 7177707), (27, 6380184), (36, 4785138), (54, 3190092), (72, 2392569), (81, 2126728), (108, 1595046), (162, 1063364), (216, 797523), (324, 531682), (648, 265841)]