164032168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14783}}^1$

素因数の和:14881

約数の個数: 32

約数和(自身を含む): 328204800

約数和(自身を除く): 164172632

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 14783, 29566, 59132, 118264, 280877, 561754, 1079159, 1123508, 2158318, 2247016, 4316636, 8633272, 20504021, 41008042, 82016084, 164032168]

約数ペア:

[(1, 164032168), (2, 82016084), (4, 41008042), (8, 20504021), (19, 8633272), (38, 4316636), (73, 2247016), (76, 2158318), (146, 1123508), (152, 1079159), (292, 561754), (584, 280877), (1387, 118264), (2774, 59132), (5548, 29566), (11096, 14783)]