128522712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 337639680

約数和(自身を除く): 209116968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1483, 1884, 2966, 3611, 3768, 4449, 5932, 7222, 8898, 10833, 11864, 14444, 17796, 21666, 28888, 34109, 35592, 43332, 68218, 86664, 102327, 136436, 204654, 232831, 272872, 409308, 465662, 698493, 818616, 931324, 1396986, 1862648, 2793972, 5355113, 5587944, 10710226, 16065339, 21420452, 32130678, 42840904, 64261356, 128522712]

約数ペア:

[(1, 128522712), (2, 64261356), (3, 42840904), (4, 32130678), (6, 21420452), (8, 16065339), (12, 10710226), (23, 5587944), (24, 5355113), (46, 2793972), (69, 1862648), (92, 1396986), (138, 931324), (157, 818616), (184, 698493), (276, 465662), (314, 409308), (471, 272872), (552, 232831), (628, 204654), (942, 136436), (1256, 102327), (1483, 86664), (1884, 68218), (2966, 43332), (3611, 35592), (3768, 34109), (4449, 28888), (5932, 21666), (7222, 17796), (8898, 14444), (10833, 11864)]