138150216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{100987}}^1$

素因数の和:101018

約数の個数: 48

約数和(自身を含む): 393853200

約数和(自身を除く): 255702984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 100987, 201974, 302961, 403948, 605922, 807896, 908883, 1211844, 1817766, 1918753, 2423688, 3635532, 3837506, 5756259, 7271064, 7675012, 11512518, 15350024, 17268777, 23025036, 34537554, 46050072, 69075108, 138150216]

約数ペア:

[(1, 138150216), (2, 69075108), (3, 46050072), (4, 34537554), (6, 23025036), (8, 17268777), (9, 15350024), (12, 11512518), (18, 7675012), (19, 7271064), (24, 5756259), (36, 3837506), (38, 3635532), (57, 2423688), (72, 1918753), (76, 1817766), (114, 1211844), (152, 908883), (171, 807896), (228, 605922), (342, 403948), (456, 302961), (684, 201974), (1368, 100987)]