131455104

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31121}}^1$

素因数の和:31149

約数の個数: 64

約数和(自身を含む): 380933280

約数和(自身を除く): 249478176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 31121, 62242, 93363, 124484, 186726, 248968, 342331, 373452, 497936, 684662, 746904, 995872, 1026993, 1369324, 1493808, 1991744, 2053986, 2738648, 2987616, 3983488, 4107972, 5477296, 5975232, 8215944, 10954592, 11950464, 16431888, 21909184, 32863776, 43818368, 65727552, 131455104]

約数ペア:

[(1, 131455104), (2, 65727552), (3, 43818368), (4, 32863776), (6, 21909184), (8, 16431888), (11, 11950464), (12, 10954592), (16, 8215944), (22, 5975232), (24, 5477296), (32, 4107972), (33, 3983488), (44, 2987616), (48, 2738648), (64, 2053986), (66, 1991744), (88, 1493808), (96, 1369324), (128, 1026993), (132, 995872), (176, 746904), (192, 684662), (264, 497936), (352, 373452), (384, 342331), (528, 248968), (704, 186726), (1056, 124484), (1408, 93363), (2112, 62242), (4224, 31121)]