164076836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8040

約数の個数: 48

約数和(自身を含む): 363374592

約数和(自身を除く): 199297756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 7951, 10318, 15902, 20636, 31804, 55657, 87461, 111314, 174922, 222628, 349844, 532717, 612227, 1065434, 1224454, 2130868, 2448908, 3729019, 5859887, 7458038, 11719774, 14916076, 23439548, 41019209, 82038418, 164076836]

約数ペア:

[(1, 164076836), (2, 82038418), (4, 41019209), (7, 23439548), (11, 14916076), (14, 11719774), (22, 7458038), (28, 5859887), (44, 3729019), (67, 2448908), (77, 2130868), (134, 1224454), (154, 1065434), (268, 612227), (308, 532717), (469, 349844), (737, 222628), (938, 174922), (1474, 111314), (1876, 87461), (2948, 55657), (5159, 31804), (7951, 20636), (10318, 15902)]