153285424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 306408960

約数和(自身を除く): 153123536

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 1979, 3958, 4841, 7916, 9682, 15832, 19364, 31664, 38728, 77456, 93013, 186026, 203837, 372052, 407674, 744104, 815348, 1488208, 1630696, 3261392, 9580339, 19160678, 38321356, 76642712, 153285424]

約数ペア:

[(1, 153285424), (2, 76642712), (4, 38321356), (8, 19160678), (16, 9580339), (47, 3261392), (94, 1630696), (103, 1488208), (188, 815348), (206, 744104), (376, 407674), (412, 372052), (752, 203837), (824, 186026), (1648, 93013), (1979, 77456), (3958, 38728), (4841, 31664), (7916, 19364), (9682, 15832)]