245134842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{1451}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 504529344

約数和(自身を除く): 259394502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 761, 1451, 1522, 2283, 2902, 4353, 4566, 8706, 28157, 53687, 56314, 84471, 107374, 161061, 168942, 322122, 1104211, 2208422, 3312633, 6625266, 40855807, 81711614, 122567421, 245134842]

約数ペア:

[(1, 245134842), (2, 122567421), (3, 81711614), (6, 40855807), (37, 6625266), (74, 3312633), (111, 2208422), (222, 1104211), (761, 322122), (1451, 168942), (1522, 161061), (2283, 107374), (2902, 84471), (4353, 56314), (4566, 53687), (8706, 28157)]