122920998

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 250560000

約数和(自身を除く): 127639002

約数列:

[1, 2, 3, 6, 79, 158, 173, 237, 346, 474, 519, 1038, 1499, 2998, 4497, 8994, 13667, 27334, 41001, 82002, 118421, 236842, 259327, 355263, 518654, 710526, 777981, 1555962, 20486833, 40973666, 61460499, 122920998]

約数ペア:

[(1, 122920998), (2, 61460499), (3, 40973666), (6, 20486833), (79, 1555962), (158, 777981), (173, 710526), (237, 518654), (346, 355263), (474, 259327), (519, 236842), (1038, 118421), (1499, 82002), (2998, 41001), (4497, 27334), (8994, 13667)]