128889282

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10433}}^1$

素因数の和:10538

約数の個数: 32

約数和(自身を含む): 270449280

約数和(自身を除く): 141559998

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 10433, 12354, 20866, 31299, 62598, 302557, 605114, 740743, 907671, 1481486, 1815342, 2222229, 4444458, 21481547, 42963094, 64444641, 128889282]

約数ペア:

[(1, 128889282), (2, 64444641), (3, 42963094), (6, 21481547), (29, 4444458), (58, 2222229), (71, 1815342), (87, 1481486), (142, 907671), (174, 740743), (213, 605114), (426, 302557), (2059, 62598), (4118, 31299), (6177, 20866), (10433, 12354)]