127578288

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4021}}^1$

素因数の和:4693

約数の個数: 40

約数和(自身を含む): 330157936

約数和(自身を除く): 202579648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 4021, 5288, 7932, 8042, 10576, 12063, 15864, 16084, 24126, 31728, 32168, 48252, 64336, 96504, 193008, 2657881, 5315762, 7973643, 10631524, 15947286, 21263048, 31894572, 42526096, 63789144, 127578288]

約数ペア:

[(1, 127578288), (2, 63789144), (3, 42526096), (4, 31894572), (6, 21263048), (8, 15947286), (12, 10631524), (16, 7973643), (24, 5315762), (48, 2657881), (661, 193008), (1322, 96504), (1983, 64336), (2644, 48252), (3966, 32168), (4021, 31728), (5288, 24126), (7932, 16084), (8042, 15864), (10576, 12063)]