163210572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{30841}}^1$

素因数の和:30868

約数の個数: 72

約数和(自身を含む): 492238320

約数和(自身を除く): 329027748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 30841, 61682, 92523, 123364, 185046, 215887, 277569, 370092, 431774, 555138, 647661, 832707, 863548, 1110276, 1295322, 1511209, 1665414, 1942983, 2590644, 3022418, 3330828, 3885966, 4533627, 5828949, 6044836, 7771932, 9067254, 11657898, 13600881, 18134508, 23315796, 27201762, 40802643, 54403524, 81605286, 163210572]

約数ペア:

[(1, 163210572), (2, 81605286), (3, 54403524), (4, 40802643), (6, 27201762), (7, 23315796), (9, 18134508), (12, 13600881), (14, 11657898), (18, 9067254), (21, 7771932), (27, 6044836), (28, 5828949), (36, 4533627), (42, 3885966), (49, 3330828), (54, 3022418), (63, 2590644), (84, 1942983), (98, 1665414), (108, 1511209), (126, 1295322), (147, 1110276), (189, 863548), (196, 832707), (252, 647661), (294, 555138), (378, 431774), (441, 370092), (588, 277569), (756, 215887), (882, 185046), (1323, 123364), (1764, 92523), (2646, 61682), (5292, 30841)]