137503190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6029

約数の個数: 48

約数和(自身を含む): 286418160

約数和(自身を除く): 148914970

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 5981, 11495, 11962, 22990, 29905, 59810, 65791, 113639, 131582, 227278, 328955, 568195, 657910, 723701, 1136390, 1250029, 1447402, 2500058, 3618505, 6250145, 7237010, 12500290, 13750319, 27500638, 68751595, 137503190]

約数ペア:

[(1, 137503190), (2, 68751595), (5, 27500638), (10, 13750319), (11, 12500290), (19, 7237010), (22, 6250145), (38, 3618505), (55, 2500058), (95, 1447402), (110, 1250029), (121, 1136390), (190, 723701), (209, 657910), (242, 568195), (418, 328955), (605, 227278), (1045, 131582), (1210, 113639), (2090, 65791), (2299, 59810), (4598, 29905), (5981, 22990), (11495, 11962)]