120940396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6949}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 223790000

約数和(自身を除く): 102849604

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 6949, 8702, 13898, 17404, 27796, 132031, 264062, 528124, 1591321, 3182642, 6365284, 30235099, 60470198, 120940396]

約数ペア:

[(1, 120940396), (2, 60470198), (4, 30235099), (19, 6365284), (38, 3182642), (76, 1591321), (229, 528124), (458, 264062), (916, 132031), (4351, 27796), (6949, 17404), (8702, 13898)]