138766804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 281272320

約数和(自身を除く): 142505516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 836, 1307, 1397, 2413, 2614, 2794, 4826, 5228, 5588, 9652, 14377, 24833, 26543, 28754, 49666, 53086, 57508, 99332, 106172, 165989, 273163, 331978, 546326, 663956, 1092652, 1825879, 3153791, 3651758, 6307582, 7303516, 12615164, 34691701, 69383402, 138766804]

約数ペア:

[(1, 138766804), (2, 69383402), (4, 34691701), (11, 12615164), (19, 7303516), (22, 6307582), (38, 3651758), (44, 3153791), (76, 1825879), (127, 1092652), (209, 663956), (254, 546326), (418, 331978), (508, 273163), (836, 165989), (1307, 106172), (1397, 99332), (2413, 57508), (2614, 53086), (2794, 49666), (4826, 28754), (5228, 26543), (5588, 24833), (9652, 14377)]