138407742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36791}}^1$

素因数の和:36829

約数の個数: 48

約数和(自身を含む): 344373120

約数和(自身を除く): 205965378

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 36791, 73582, 110373, 220746, 331119, 404701, 662238, 699029, 809402, 1214103, 1398058, 2097087, 2428206, 3642309, 4194174, 6291261, 7284618, 7689319, 12582522, 15378638, 23067957, 46135914, 69203871, 138407742]

約数ペア:

[(1, 138407742), (2, 69203871), (3, 46135914), (6, 23067957), (9, 15378638), (11, 12582522), (18, 7689319), (19, 7284618), (22, 6291261), (33, 4194174), (38, 3642309), (57, 2428206), (66, 2097087), (99, 1398058), (114, 1214103), (171, 809402), (198, 699029), (209, 662238), (342, 404701), (418, 331119), (627, 220746), (1254, 110373), (1881, 73582), (3762, 36791)]