172084108

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 359783424

約数和(自身を除く): 187699316

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 3041, 4042, 6082, 8084, 12164, 14147, 21287, 28294, 42574, 56588, 85148, 130763, 142927, 261526, 285854, 523052, 571708, 915341, 1000489, 1830682, 2000978, 3661364, 4001956, 6145861, 12291722, 24583444, 43021027, 86042054, 172084108]

約数ペア:

[(1, 172084108), (2, 86042054), (4, 43021027), (7, 24583444), (14, 12291722), (28, 6145861), (43, 4001956), (47, 3661364), (86, 2000978), (94, 1830682), (172, 1000489), (188, 915341), (301, 571708), (329, 523052), (602, 285854), (658, 261526), (1204, 142927), (1316, 130763), (2021, 85148), (3041, 56588), (4042, 42574), (6082, 28294), (8084, 21287), (12164, 14147)]