123885396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{60373}}^1$

素因数の和:60405

約数の個数: 48

約数和(自身を含む): 338094400

約数和(自身を除く): 214209004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 60373, 120746, 181119, 241492, 362238, 543357, 724476, 1086714, 1147087, 1630071, 2173428, 2294174, 3260142, 3441261, 4588348, 6520284, 6882522, 10323783, 13765044, 20647566, 30971349, 41295132, 61942698, 123885396]

約数ペア:

[(1, 123885396), (2, 61942698), (3, 41295132), (4, 30971349), (6, 20647566), (9, 13765044), (12, 10323783), (18, 6882522), (19, 6520284), (27, 4588348), (36, 3441261), (38, 3260142), (54, 2294174), (57, 2173428), (76, 1630071), (108, 1147087), (114, 1086714), (171, 724476), (228, 543357), (342, 362238), (513, 241492), (684, 181119), (1026, 120746), (2052, 60373)]