124637984

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 254016000

約数和(自身を除く): 129378016

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1049, 1264, 1504, 2098, 2528, 3713, 4196, 7426, 8392, 14852, 16784, 29704, 33568, 49303, 59408, 82871, 98606, 118816, 165742, 197212, 331484, 394424, 662968, 788848, 1325936, 1577696, 2651872, 3894937, 7789874, 15579748, 31159496, 62318992, 124637984]

約数ペア:

[(1, 124637984), (2, 62318992), (4, 31159496), (8, 15579748), (16, 7789874), (32, 3894937), (47, 2651872), (79, 1577696), (94, 1325936), (158, 788848), (188, 662968), (316, 394424), (376, 331484), (632, 197212), (752, 165742), (1049, 118816), (1264, 98606), (1504, 82871), (2098, 59408), (2528, 49303), (3713, 33568), (4196, 29704), (7426, 16784), (8392, 14852)]