139242648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{341281}}^1$

素因数の和:341307

約数の個数: 32

約数和(自身を含む): 368584560

約数和(自身を除く): 229341912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 341281, 682562, 1023843, 1365124, 2047686, 2730248, 4095372, 5801777, 8190744, 11603554, 17405331, 23207108, 34810662, 46414216, 69621324, 139242648]

約数ペア:

[(1, 139242648), (2, 69621324), (3, 46414216), (4, 34810662), (6, 23207108), (8, 17405331), (12, 11603554), (17, 8190744), (24, 5801777), (34, 4095372), (51, 2730248), (68, 2047686), (102, 1365124), (136, 1023843), (204, 682562), (408, 341281)]