168730992

素因数分解:

$2^4\times 3^3\times {\mathrm{390581}}^1$

素因数の和:390598

約数の個数: 40

約数和(自身を含む): 484321680

約数和(自身を除く): 315590688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 390581, 781162, 1171743, 1562324, 2343486, 3124648, 3515229, 4686972, 6249296, 7030458, 9373944, 10545687, 14060916, 18747888, 21091374, 28121832, 42182748, 56243664, 84365496, 168730992]

約数ペア:

[(1, 168730992), (2, 84365496), (3, 56243664), (4, 42182748), (6, 28121832), (8, 21091374), (9, 18747888), (12, 14060916), (16, 10545687), (18, 9373944), (24, 7030458), (27, 6249296), (36, 4686972), (48, 3515229), (54, 3124648), (72, 2343486), (108, 1562324), (144, 1171743), (216, 781162), (432, 390581)]