121520616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{723337}}^1$

素因数の和:723353

約数の個数: 32

約数和(自身を含む): 347202240

約数和(自身を除く): 225681624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 723337, 1446674, 2170011, 2893348, 4340022, 5063359, 5786696, 8680044, 10126718, 15190077, 17360088, 20253436, 30380154, 40506872, 60760308, 121520616]

約数ペア:

[(1, 121520616), (2, 60760308), (3, 40506872), (4, 30380154), (6, 20253436), (7, 17360088), (8, 15190077), (12, 10126718), (14, 8680044), (21, 5786696), (24, 5063359), (28, 4340022), (42, 2893348), (56, 2170011), (84, 1446674), (168, 723337)]