123214536

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24103}}^1$

素因数の和:24186

約数の個数: 48

約数和(自身を含む): 338420160

約数和(自身を除く): 215205624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 24103, 48206, 72309, 96412, 144618, 192824, 216927, 289236, 433854, 578472, 867708, 1711313, 1735416, 3422626, 5133939, 6845252, 10267878, 13690504, 15401817, 20535756, 30803634, 41071512, 61607268, 123214536]

約数ペア:

[(1, 123214536), (2, 61607268), (3, 41071512), (4, 30803634), (6, 20535756), (8, 15401817), (9, 13690504), (12, 10267878), (18, 6845252), (24, 5133939), (36, 3422626), (71, 1735416), (72, 1711313), (142, 867708), (213, 578472), (284, 433854), (426, 289236), (568, 216927), (639, 192824), (852, 144618), (1278, 96412), (1704, 72309), (2556, 48206), (5112, 24103)]