125147008

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 286783200

約数和(自身を除く): 161636192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 394, 448, 709, 788, 896, 1379, 1418, 1576, 2758, 2836, 3152, 4963, 5516, 5672, 6304, 9926, 11032, 11344, 12608, 19852, 22064, 22688, 25216, 39704, 44128, 45376, 79408, 88256, 90752, 139673, 158816, 176512, 279346, 317632, 558692, 635264, 977711, 1117384, 1955422, 2234768, 3910844, 4469536, 7821688, 8939072, 15643376, 17878144, 31286752, 62573504, 125147008]

約数ペア:

[(1, 125147008), (2, 62573504), (4, 31286752), (7, 17878144), (8, 15643376), (14, 8939072), (16, 7821688), (28, 4469536), (32, 3910844), (56, 2234768), (64, 1955422), (112, 1117384), (128, 977711), (197, 635264), (224, 558692), (394, 317632), (448, 279346), (709, 176512), (788, 158816), (896, 139673), (1379, 90752), (1418, 88256), (1576, 79408), (2758, 45376), (2836, 44128), (3152, 39704), (4963, 25216), (5516, 22688), (5672, 22064), (6304, 19852), (9926, 12608), (11032, 11344)]