127275642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28627}}^1$

素因数の和:28667

約数の個数: 48

約数和(自身を含む): 312617760

約数和(自身を除く): 185342118

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 28627, 57254, 85881, 171762, 257643, 372151, 515286, 543913, 744302, 1087826, 1116453, 1631739, 2232906, 3263478, 3349359, 4895217, 6698718, 7070869, 9790434, 14141738, 21212607, 42425214, 63637821, 127275642]

約数ペア:

[(1, 127275642), (2, 63637821), (3, 42425214), (6, 21212607), (9, 14141738), (13, 9790434), (18, 7070869), (19, 6698718), (26, 4895217), (38, 3349359), (39, 3263478), (57, 2232906), (78, 1631739), (114, 1116453), (117, 1087826), (171, 744302), (234, 543913), (247, 515286), (342, 372151), (494, 257643), (741, 171762), (1482, 85881), (2223, 57254), (4446, 28627)]