126281022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 300672000

約数和(自身を除く): 174390978

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 199, 203, 398, 406, 521, 597, 609, 1042, 1194, 1218, 1393, 1563, 2786, 3126, 3647, 4179, 5771, 7294, 8358, 10941, 11542, 15109, 17313, 21882, 30218, 34626, 40397, 45327, 80794, 90654, 103679, 105763, 121191, 207358, 211526, 242382, 311037, 317289, 622074, 634578, 725753, 1451506, 2177259, 3006691, 4354518, 6013382, 9020073, 18040146, 21046837, 42093674, 63140511, 126281022]

約数ペア:

[(1, 126281022), (2, 63140511), (3, 42093674), (6, 21046837), (7, 18040146), (14, 9020073), (21, 6013382), (29, 4354518), (42, 3006691), (58, 2177259), (87, 1451506), (174, 725753), (199, 634578), (203, 622074), (398, 317289), (406, 311037), (521, 242382), (597, 211526), (609, 207358), (1042, 121191), (1194, 105763), (1218, 103679), (1393, 90654), (1563, 80794), (2786, 45327), (3126, 40397), (3647, 34626), (4179, 30218), (5771, 21882), (7294, 17313), (8358, 15109), (10941, 11542)]