133097663740

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1\times {\mathrm{17581}}^1$

素因数の和:20158

約数の個数: 48

約数和(自身を含む): 281418054624

約数和(自身を除く): 148320390884

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2411, 3140, 4822, 9644, 12055, 17581, 24110, 35162, 48220, 70324, 87905, 175810, 351620, 378527, 757054, 1514108, 1892635, 2760217, 3785270, 5520434, 7570540, 11040868, 13801085, 27602170, 42387791, 55204340, 84775582, 169551164, 211938955, 423877910, 847755820, 6654883187, 13309766374, 26619532748, 33274415935, 66548831870, 133097663740]

約数ペア:

[(1, 133097663740), (2, 66548831870), (4, 33274415935), (5, 26619532748), (10, 13309766374), (20, 6654883187), (157, 847755820), (314, 423877910), (628, 211938955), (785, 169551164), (1570, 84775582), (2411, 55204340), (3140, 42387791), (4822, 27602170), (9644, 13801085), (12055, 11040868), (17581, 7570540), (24110, 5520434), (35162, 3785270), (48220, 2760217), (70324, 1892635), (87905, 1514108), (175810, 757054), (351620, 378527)]