121248794

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2482

約数の個数: 24

約数和(自身を含む): 195454620

約数和(自身を除く): 74205826

約数列:

[1, 2, 17, 34, 89, 178, 289, 578, 1513, 2357, 3026, 4714, 25721, 40069, 51442, 80138, 209773, 419546, 681173, 1362346, 3566141, 7132282, 60624397, 121248794]

約数ペア:

[(1, 121248794), (2, 60624397), (17, 7132282), (34, 3566141), (89, 1362346), (178, 681173), (289, 419546), (578, 209773), (1513, 80138), (2357, 51442), (3026, 40069), (4714, 25721)]