272285136

素因数分解:

$2^4\times 3^2\times {\mathrm{1890869}}^1$

素因数の和:1890883

約数の個数: 30

約数和(自身を含む): 762020610

約数和(自身を除く): 489735474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1890869, 3781738, 5672607, 7563476, 11345214, 15126952, 17017821, 22690428, 30253904, 34035642, 45380856, 68071284, 90761712, 136142568, 272285136]

約数ペア:

[(1, 272285136), (2, 136142568), (3, 90761712), (4, 68071284), (6, 45380856), (8, 34035642), (9, 30253904), (12, 22690428), (16, 17017821), (18, 15126952), (24, 11345214), (36, 7563476), (48, 5672607), (72, 3781738), (144, 1890869)]