153591912

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{21121}}^1$

素因数の和:21234

約数の個数: 48

約数和(自身を含む): 420116580

約数和(自身を除く): 266524668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 21121, 42242, 63363, 84484, 126726, 168968, 190089, 253452, 380178, 506904, 760356, 1520712, 2133221, 4266442, 6399663, 8532884, 12799326, 17065768, 19198989, 25598652, 38397978, 51197304, 76795956, 153591912]

約数ペア:

[(1, 153591912), (2, 76795956), (3, 51197304), (4, 38397978), (6, 25598652), (8, 19198989), (9, 17065768), (12, 12799326), (18, 8532884), (24, 6399663), (36, 4266442), (72, 2133221), (101, 1520712), (202, 760356), (303, 506904), (404, 380178), (606, 253452), (808, 190089), (909, 168968), (1212, 126726), (1818, 84484), (2424, 63363), (3636, 42242), (7272, 21121)]