123455124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87931}}^1$

素因数の和:87957

約数の個数: 48

約数和(自身を含む): 344693440

約数和(自身を除く): 221238316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 87931, 175862, 263793, 351724, 527586, 791379, 1055172, 1143103, 1582758, 2286206, 2374137, 3165516, 3429309, 4572412, 4748274, 6858618, 9496548, 10287927, 13717236, 20575854, 30863781, 41151708, 61727562, 123455124]

約数ペア:

[(1, 123455124), (2, 61727562), (3, 41151708), (4, 30863781), (6, 20575854), (9, 13717236), (12, 10287927), (13, 9496548), (18, 6858618), (26, 4748274), (27, 4572412), (36, 3429309), (39, 3165516), (52, 2374137), (54, 2286206), (78, 1582758), (108, 1143103), (117, 1055172), (156, 791379), (234, 527586), (351, 351724), (468, 263793), (702, 175862), (1404, 87931)]