156919486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3828

約数の個数: 24

約数和(自身を含む): 253532880

約数和(自身を除く): 96613394

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 2482, 3719, 7438, 21097, 42194, 63223, 126446, 271487, 542974, 1074791, 2149582, 4615279, 9230558, 78459743, 156919486]

約数ペア:

[(1, 156919486), (2, 78459743), (17, 9230558), (34, 4615279), (73, 2149582), (146, 1074791), (289, 542974), (578, 271487), (1241, 126446), (2482, 63223), (3719, 42194), (7438, 21097)]