165786021908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{114031}}^1$

素因数の和:114504

約数の個数: 48

約数和(自身を含む): 317552664576

約数和(自身を除く): 151766642668

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 383, 766, 949, 1532, 1898, 3796, 4979, 9958, 19916, 27959, 55918, 111836, 114031, 228062, 363467, 456124, 726934, 1453868, 1482403, 2964806, 5929612, 8324263, 16648526, 33297052, 43673873, 87347746, 108215419, 174695492, 216430838, 432861676, 567760349, 1135520698, 2271041396, 3188192729, 6376385458, 12752770916, 41446505477, 82893010954, 165786021908]

約数ペア:

[(1, 165786021908), (2, 82893010954), (4, 41446505477), (13, 12752770916), (26, 6376385458), (52, 3188192729), (73, 2271041396), (146, 1135520698), (292, 567760349), (383, 432861676), (766, 216430838), (949, 174695492), (1532, 108215419), (1898, 87347746), (3796, 43673873), (4979, 33297052), (9958, 16648526), (19916, 8324263), (27959, 5929612), (55918, 2964806), (111836, 1482403), (114031, 1453868), (228062, 726934), (363467, 456124)]