149245848

素因数分解:

$2^3\times 3^3\times {\mathrm{690953}}^1$

素因数の和:690968

約数の個数: 32

約数和(自身を含む): 414572400

約数和(自身を除く): 265326552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 690953, 1381906, 2072859, 2763812, 4145718, 5527624, 6218577, 8291436, 12437154, 16582872, 18655731, 24874308, 37311462, 49748616, 74622924, 149245848]

約数ペア:

[(1, 149245848), (2, 74622924), (3, 49748616), (4, 37311462), (6, 24874308), (8, 18655731), (9, 16582872), (12, 12437154), (18, 8291436), (24, 6218577), (27, 5527624), (36, 4145718), (54, 2763812), (72, 2072859), (108, 1381906), (216, 690953)]