140994144

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6197}}^1$

素因数の和:6292

約数の個数: 72

約数和(自身を含む): 406092960

約数和(自身を除く): 265098816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 6197, 7584, 11376, 12394, 18591, 22752, 24788, 37182, 49576, 55773, 74364, 99152, 111546, 148728, 198304, 223092, 297456, 446184, 489563, 594912, 892368, 979126, 1468689, 1784736, 1958252, 2937378, 3916504, 4406067, 5874756, 7833008, 8812134, 11749512, 15666016, 17624268, 23499024, 35248536, 46998048, 70497072, 140994144]

約数ペア:

[(1, 140994144), (2, 70497072), (3, 46998048), (4, 35248536), (6, 23499024), (8, 17624268), (9, 15666016), (12, 11749512), (16, 8812134), (18, 7833008), (24, 5874756), (32, 4406067), (36, 3916504), (48, 2937378), (72, 1958252), (79, 1784736), (96, 1468689), (144, 979126), (158, 892368), (237, 594912), (288, 489563), (316, 446184), (474, 297456), (632, 223092), (711, 198304), (948, 148728), (1264, 111546), (1422, 99152), (1896, 74364), (2528, 55773), (2844, 49576), (3792, 37182), (5688, 24788), (6197, 22752), (7584, 18591), (11376, 12394)]