170797538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 282382848

約数和(自身を除く): 111585310

約数列:

[1, 2, 17, 31, 34, 62, 131, 262, 527, 1054, 1237, 2227, 2474, 4061, 4454, 8122, 21029, 38347, 42058, 69037, 76694, 138074, 162047, 324094, 651899, 1303798, 2754799, 5023457, 5509598, 10046914, 85398769, 170797538]

約数ペア:

[(1, 170797538), (2, 85398769), (17, 10046914), (31, 5509598), (34, 5023457), (62, 2754799), (131, 1303798), (262, 651899), (527, 324094), (1054, 162047), (1237, 138074), (2227, 76694), (2474, 69037), (4061, 42058), (4454, 38347), (8122, 21029)]