123913204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{29873}}^1$

素因数の和:29955

約数の個数: 24

約数和(自身を含む): 233375688

約数和(自身を除く): 109462484

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 29873, 59746, 119492, 507841, 1015682, 1822253, 2031364, 3644506, 7289012, 30978301, 61956602, 123913204]

約数ペア:

[(1, 123913204), (2, 61956602), (4, 30978301), (17, 7289012), (34, 3644506), (61, 2031364), (68, 1822253), (122, 1015682), (244, 507841), (1037, 119492), (2074, 59746), (4148, 29873)]