5145468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 12719616

約数和(自身を除く): 7574148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 181, 206, 276, 309, 362, 412, 543, 618, 724, 1086, 1236, 2172, 2369, 4163, 4738, 7107, 8326, 9476, 12489, 14214, 16652, 18643, 24978, 28428, 37286, 49956, 55929, 74572, 111858, 223716, 428789, 857578, 1286367, 1715156, 2572734, 5145468]

約数ペア:

[(1, 5145468), (2, 2572734), (3, 1715156), (4, 1286367), (6, 857578), (12, 428789), (23, 223716), (46, 111858), (69, 74572), (92, 55929), (103, 49956), (138, 37286), (181, 28428), (206, 24978), (276, 18643), (309, 16652), (362, 14214), (412, 12489), (543, 9476), (618, 8326), (724, 7107), (1086, 4738), (1236, 4163), (2172, 2369)]