123353784

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74489}}^1$

素因数の和:74524

約数の個数: 48

約数和(自身を含む): 348613200

約数和(自身を除く): 225259416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 74489, 148978, 223467, 297956, 446934, 595912, 670401, 893868, 1340802, 1713247, 1787736, 2681604, 3426494, 5139741, 5363208, 6852988, 10279482, 13705976, 15419223, 20558964, 30838446, 41117928, 61676892, 123353784]

約数ペア:

[(1, 123353784), (2, 61676892), (3, 41117928), (4, 30838446), (6, 20558964), (8, 15419223), (9, 13705976), (12, 10279482), (18, 6852988), (23, 5363208), (24, 5139741), (36, 3426494), (46, 2681604), (69, 1787736), (72, 1713247), (92, 1340802), (138, 893868), (184, 670401), (207, 595912), (276, 446934), (414, 297956), (552, 223467), (828, 148978), (1656, 74489)]