152107319

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 192764880

約数和(自身を除く): 40657561

約数列:

[1, 7, 13, 49, 89, 91, 623, 637, 1157, 2683, 4361, 8099, 18781, 34879, 56693, 131467, 238787, 244153, 1671509, 1709071, 3104231, 11700563, 21729617, 152107319]

約数ペア:

[(1, 152107319), (7, 21729617), (13, 11700563), (49, 3104231), (89, 1709071), (91, 1671509), (623, 244153), (637, 238787), (1157, 131467), (2683, 56693), (4361, 34879), (8099, 18781)]