156728309877

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{33613}}^1$

素因数の和:33890

約数の個数: 48

約数和(自身を含む): 235928329728

約数和(自身を除く): 79200019851

約数列:

[1, 3, 9, 47, 73, 141, 151, 219, 423, 453, 657, 1359, 3431, 7097, 10293, 11023, 21291, 30879, 33069, 33613, 63873, 99207, 100839, 302517, 518081, 1554243, 1579811, 2453749, 4662729, 4739433, 5075563, 7361247, 14218299, 15226689, 22083741, 45680067, 115326203, 238551461, 345978609, 370516099, 715654383, 1037935827, 1111548297, 2146963149, 3334644891, 17414256653, 52242769959, 156728309877]

約数ペア:

[(1, 156728309877), (3, 52242769959), (9, 17414256653), (47, 3334644891), (73, 2146963149), (141, 1111548297), (151, 1037935827), (219, 715654383), (423, 370516099), (453, 345978609), (657, 238551461), (1359, 115326203), (3431, 45680067), (7097, 22083741), (10293, 15226689), (11023, 14218299), (21291, 7361247), (30879, 5075563), (33069, 4739433), (33613, 4662729), (63873, 2453749), (99207, 1579811), (100839, 1554243), (302517, 518081)]