155057976

素因数分解:

$2^3\times 3^4\times {\mathrm{239287}}^1$

素因数の和:239305

約数の個数: 40

約数和(自身を含む): 434307720

約数和(自身を除く): 279249744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 239287, 478574, 717861, 957148, 1435722, 1914296, 2153583, 2871444, 4307166, 5742888, 6460749, 8614332, 12921498, 17228664, 19382247, 25842996, 38764494, 51685992, 77528988, 155057976]

約数ペア:

[(1, 155057976), (2, 77528988), (3, 51685992), (4, 38764494), (6, 25842996), (8, 19382247), (9, 17228664), (12, 12921498), (18, 8614332), (24, 6460749), (27, 5742888), (36, 4307166), (54, 2871444), (72, 2153583), (81, 1914296), (108, 1435722), (162, 957148), (216, 717861), (324, 478574), (648, 239287)]