164940884032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{687437}}^1$

素因数の和:687635

約数の個数: 56

約数和(自身を含む): 343631007936

約数和(自身を除く): 178690123904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 163, 184, 326, 368, 652, 736, 1304, 1472, 2608, 3749, 5216, 7498, 10432, 14996, 29992, 59984, 119968, 239936, 687437, 1374874, 2749748, 5499496, 10998992, 15811051, 21997984, 31622102, 43995968, 63244204, 112052231, 126488408, 224104462, 252976816, 448208924, 505953632, 896417848, 1011907264, 1792835696, 2577201313, 3585671392, 5154402626, 7171342784, 10308805252, 20617610504, 41235221008, 82470442016, 164940884032]

約数ペア:

[(1, 164940884032), (2, 82470442016), (4, 41235221008), (8, 20617610504), (16, 10308805252), (23, 7171342784), (32, 5154402626), (46, 3585671392), (64, 2577201313), (92, 1792835696), (163, 1011907264), (184, 896417848), (326, 505953632), (368, 448208924), (652, 252976816), (736, 224104462), (1304, 126488408), (1472, 112052231), (2608, 63244204), (3749, 43995968), (5216, 31622102), (7498, 21997984), (10432, 15811051), (14996, 10998992), (29992, 5499496), (59984, 2749748), (119968, 1374874), (239936, 687437)]