172294868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{5573}}^1$

素因数の和:5767

約数の個数: 24

約数和(自身を含む): 309022560

約数和(自身を除く): 136727692

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 5573, 7729, 11146, 15458, 22292, 30916, 328807, 657614, 730063, 1315228, 1460126, 2920252, 43073717, 86147434, 172294868]

約数ペア:

[(1, 172294868), (2, 86147434), (4, 43073717), (59, 2920252), (118, 1460126), (131, 1315228), (236, 730063), (262, 657614), (524, 328807), (5573, 30916), (7729, 22292), (11146, 15458)]