157043238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 347289600

約数和(自身を除く): 190246362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 199, 242, 363, 398, 597, 726, 1087, 1194, 2174, 2189, 3261, 4378, 6522, 6567, 11957, 13134, 23914, 24079, 35871, 48158, 71742, 72237, 131527, 144474, 216313, 263054, 394581, 432626, 648939, 789162, 1297878, 2379443, 4758886, 7138329, 14276658, 26173873, 52347746, 78521619, 157043238]

約数ペア:

[(1, 157043238), (2, 78521619), (3, 52347746), (6, 26173873), (11, 14276658), (22, 7138329), (33, 4758886), (66, 2379443), (121, 1297878), (199, 789162), (242, 648939), (363, 432626), (398, 394581), (597, 263054), (726, 216313), (1087, 144474), (1194, 131527), (2174, 72237), (2189, 71742), (3261, 48158), (4378, 35871), (6522, 24079), (6567, 23914), (11957, 13134)]