156950900487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{51859}}^1$

素因数の和:52164

約数の個数: 48

約数和(自身を含む): 243481455360

約数和(自身を除く): 86530554873

約数列:

[1, 3, 9, 17, 51, 131, 151, 153, 393, 453, 1179, 1359, 2227, 2567, 6681, 7701, 19781, 20043, 23103, 51859, 59343, 155577, 178029, 336277, 466731, 881603, 1008831, 2644809, 3026493, 6793529, 7830709, 7934427, 20380587, 23492127, 61141761, 70476381, 115489993, 133122053, 346469979, 399366159, 1025822879, 1039409937, 1198098477, 3077468637, 9232405911, 17438988943, 52316966829, 156950900487]

約数ペア:

[(1, 156950900487), (3, 52316966829), (9, 17438988943), (17, 9232405911), (51, 3077468637), (131, 1198098477), (151, 1039409937), (153, 1025822879), (393, 399366159), (453, 346469979), (1179, 133122053), (1359, 115489993), (2227, 70476381), (2567, 61141761), (6681, 23492127), (7701, 20380587), (19781, 7934427), (20043, 7830709), (23103, 6793529), (51859, 3026493), (59343, 2644809), (155577, 1008831), (178029, 881603), (336277, 466731)]