124680836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 259416192

約数和(自身を除く): 134735356

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1621, 1876, 2747, 3242, 5494, 6484, 10988, 11347, 19229, 22694, 38458, 45388, 66461, 76916, 108607, 132922, 217214, 265844, 434428, 465227, 760249, 930454, 1520498, 1860908, 3040996, 4452887, 8905774, 17811548, 31170209, 62340418, 124680836]

約数ペア:

[(1, 124680836), (2, 62340418), (4, 31170209), (7, 17811548), (14, 8905774), (28, 4452887), (41, 3040996), (67, 1860908), (82, 1520498), (134, 930454), (164, 760249), (268, 465227), (287, 434428), (469, 265844), (574, 217214), (938, 132922), (1148, 108607), (1621, 76916), (1876, 66461), (2747, 45388), (3242, 38458), (5494, 22694), (6484, 19229), (10988, 11347)]