156945895857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1\times {\mathrm{4051}}^1$

素因数の和:5654

約数の個数: 48

約数和(自身を含む): 241593206400

約数和(自身を除く): 84647310543

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1399, 1629, 3077, 4051, 4197, 9231, 12153, 12591, 23783, 27693, 36459, 68867, 71349, 206601, 214047, 253219, 619803, 733231, 759657, 2199693, 2278971, 4304723, 5667349, 6599079, 12464927, 12914169, 17002047, 37394781, 38742507, 51006141, 96344933, 112184343, 289034799, 867104397, 1025790169, 3077370507, 9232111521, 17438432873, 52315298619, 156945895857]

約数ペア:

[(1, 156945895857), (3, 52315298619), (9, 17438432873), (17, 9232111521), (51, 3077370507), (153, 1025790169), (181, 867104397), (543, 289034799), (1399, 112184343), (1629, 96344933), (3077, 51006141), (4051, 38742507), (4197, 37394781), (9231, 17002047), (12153, 12914169), (12591, 12464927), (23783, 6599079), (27693, 5667349), (36459, 4304723), (68867, 2278971), (71349, 2199693), (206601, 759657), (214047, 733231), (253219, 619803)]