156741456339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{122557}}^1$

素因数の和:123236

約数の個数: 48

約数和(自身を含む): 258566005152

約数和(自身を除く): 101824548813

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 643, 663, 1929, 1989, 5787, 8359, 10931, 25077, 32793, 75231, 98379, 122557, 142103, 367671, 426309, 1103013, 1278927, 1593241, 2083469, 4779723, 6250407, 14339169, 18751221, 27085097, 78804151, 81255291, 236412453, 243765873, 709237359, 1024453963, 1339670567, 3073361889, 4019011701, 9220085667, 12057035103, 17415717371, 52247152113, 156741456339]

約数ペア:

[(1, 156741456339), (3, 52247152113), (9, 17415717371), (13, 12057035103), (17, 9220085667), (39, 4019011701), (51, 3073361889), (117, 1339670567), (153, 1024453963), (221, 709237359), (643, 243765873), (663, 236412453), (1929, 81255291), (1989, 78804151), (5787, 27085097), (8359, 18751221), (10931, 14339169), (25077, 6250407), (32793, 4779723), (75231, 2083469), (98379, 1593241), (122557, 1278927), (142103, 1103013), (367671, 426309)]