158105144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1823}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 305665920

約数和(自身を除く): 147560776

約数列:

[1, 2, 4, 8, 37, 74, 148, 293, 296, 586, 1172, 1823, 2344, 3646, 7292, 10841, 14584, 21682, 43364, 67451, 86728, 134902, 269804, 534139, 539608, 1068278, 2136556, 4273112, 19763143, 39526286, 79052572, 158105144]

約数ペア:

[(1, 158105144), (2, 79052572), (4, 39526286), (8, 19763143), (37, 4273112), (74, 2136556), (148, 1068278), (293, 539608), (296, 534139), (586, 269804), (1172, 134902), (1823, 86728), (2344, 67451), (3646, 43364), (7292, 21682), (10841, 14584)]