126123918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9439}}^1$

素因数の和:9592

約数の個数: 32

約数和(自身を含む): 269153280

約数和(自身を除く): 143029362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 9439, 13362, 18878, 28317, 56634, 160463, 320926, 481389, 962778, 1236509, 2473018, 3709527, 7419054, 21020653, 42041306, 63061959, 126123918]

約数ペア:

[(1, 126123918), (2, 63061959), (3, 42041306), (6, 21020653), (17, 7419054), (34, 3709527), (51, 2473018), (102, 1236509), (131, 962778), (262, 481389), (393, 320926), (786, 160463), (2227, 56634), (4454, 28317), (6681, 18878), (9439, 13362)]