171506532

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 410921280

約数和(自身を除く): 239414748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 509, 516, 653, 1018, 1306, 1527, 1959, 2036, 2612, 3054, 3918, 6108, 7836, 21887, 28079, 43774, 56158, 65661, 84237, 87548, 112316, 131322, 168474, 262644, 332377, 336948, 664754, 997131, 1329508, 1994262, 3988524, 14292211, 28584422, 42876633, 57168844, 85753266, 171506532]

約数ペア:

[(1, 171506532), (2, 85753266), (3, 57168844), (4, 42876633), (6, 28584422), (12, 14292211), (43, 3988524), (86, 1994262), (129, 1329508), (172, 997131), (258, 664754), (509, 336948), (516, 332377), (653, 262644), (1018, 168474), (1306, 131322), (1527, 112316), (1959, 87548), (2036, 84237), (2612, 65661), (3054, 56158), (3918, 43774), (6108, 28079), (7836, 21887)]