131777664

素因数分解:

$2^7\times 3^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 351230880

約数和(自身を除く): 219453216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 571, 601, 1142, 1202, 1713, 1803, 2284, 2404, 3426, 3606, 4568, 4808, 6852, 7212, 9136, 9616, 13704, 14424, 18272, 19232, 27408, 28848, 36544, 38464, 54816, 57696, 73088, 76928, 109632, 115392, 219264, 230784, 343171, 686342, 1029513, 1372684, 2059026, 2745368, 4118052, 5490736, 8236104, 10981472, 16472208, 21962944, 32944416, 43925888, 65888832, 131777664]

約数ペア:

[(1, 131777664), (2, 65888832), (3, 43925888), (4, 32944416), (6, 21962944), (8, 16472208), (12, 10981472), (16, 8236104), (24, 5490736), (32, 4118052), (48, 2745368), (64, 2059026), (96, 1372684), (128, 1029513), (192, 686342), (384, 343171), (571, 230784), (601, 219264), (1142, 115392), (1202, 109632), (1713, 76928), (1803, 73088), (2284, 57696), (2404, 54816), (3426, 38464), (3606, 36544), (4568, 28848), (4808, 27408), (6852, 19232), (7212, 18272), (9136, 14424), (9616, 13704)]