156938825054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1\times {\mathrm{25447}}^1$

素因数の和:27080

約数の個数: 32

約数和(自身を含む): 258304121856

約数和(自身を除く): 101365296802

約数列:

[1, 2, 11, 22, 197, 394, 1423, 2167, 2846, 4334, 15653, 25447, 31306, 50894, 279917, 280331, 559834, 560662, 3083641, 5013059, 6167282, 10026118, 36211081, 55143649, 72422162, 110287298, 398321891, 796643782, 7133582957, 14267165914, 78469412527, 156938825054]

約数ペア:

[(1, 156938825054), (2, 78469412527), (11, 14267165914), (22, 7133582957), (197, 796643782), (394, 398321891), (1423, 110287298), (2167, 72422162), (2846, 55143649), (4334, 36211081), (15653, 10026118), (25447, 6167282), (31306, 5013059), (50894, 3083641), (279917, 560662), (280331, 559834)]