172592644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 361847808

約数和(自身を除く): 189255164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 283, 322, 566, 644, 947, 1132, 1894, 1981, 3788, 3962, 6509, 6629, 7924, 13018, 13258, 21781, 26036, 26516, 43562, 45563, 87124, 91126, 152467, 182252, 268001, 304934, 536002, 609868, 1072004, 1876007, 3752014, 6164023, 7504028, 12328046, 24656092, 43148161, 86296322, 172592644]

約数ペア:

[(1, 172592644), (2, 86296322), (4, 43148161), (7, 24656092), (14, 12328046), (23, 7504028), (28, 6164023), (46, 3752014), (92, 1876007), (161, 1072004), (283, 609868), (322, 536002), (566, 304934), (644, 268001), (947, 182252), (1132, 152467), (1894, 91126), (1981, 87124), (3788, 45563), (3962, 43562), (6509, 26516), (6629, 26036), (7924, 21781), (13018, 13258)]