115921918

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{156229}}^1$

素因数の和:156291

約数の個数: 16

約数和(自身を含む): 202474080

約数和(自身を除く): 86552162

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 156229, 312458, 1093603, 2187206, 8280137, 16560274, 57960959, 115921918]

約数ペア:

[(1, 115921918), (2, 57960959), (7, 16560274), (14, 8280137), (53, 2187206), (106, 1093603), (371, 312458), (742, 156229)]