154463952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 419223168

約数和(自身を除く): 264759216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 362, 368, 543, 552, 724, 773, 1086, 1104, 1448, 1546, 2172, 2319, 2896, 3092, 4163, 4344, 4638, 6184, 8326, 8688, 9276, 12368, 12489, 16652, 17779, 18552, 24978, 33304, 35558, 37104, 49956, 53337, 66608, 71116, 99912, 106674, 139913, 142232, 199824, 213348, 279826, 284464, 419739, 426696, 559652, 839478, 853392, 1119304, 1678956, 2238608, 3217999, 3357912, 6435998, 6715824, 9653997, 12871996, 19307994, 25743992, 38615988, 51487984, 77231976, 154463952]

約数ペア:

[(1, 154463952), (2, 77231976), (3, 51487984), (4, 38615988), (6, 25743992), (8, 19307994), (12, 12871996), (16, 9653997), (23, 6715824), (24, 6435998), (46, 3357912), (48, 3217999), (69, 2238608), (92, 1678956), (138, 1119304), (181, 853392), (184, 839478), (276, 559652), (362, 426696), (368, 419739), (543, 284464), (552, 279826), (724, 213348), (773, 199824), (1086, 142232), (1104, 139913), (1448, 106674), (1546, 99912), (2172, 71116), (2319, 66608), (2896, 53337), (3092, 49956), (4163, 37104), (4344, 35558), (4638, 33304), (6184, 24978), (8326, 18552), (8688, 17779), (9276, 16652), (12368, 12489)]