254136522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{23311}}^1$

素因数の和:23418

約数の個数: 32

約数和(自身を含む): 537108480

約数和(自身を除く): 282971958

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 23311, 46622, 69933, 139866, 536153, 1072306, 1608459, 1841569, 3216918, 3683138, 5524707, 11049414, 42356087, 84712174, 127068261, 254136522]

約数ペア:

[(1, 254136522), (2, 127068261), (3, 84712174), (6, 42356087), (23, 11049414), (46, 5524707), (69, 3683138), (79, 3216918), (138, 1841569), (158, 1608459), (237, 1072306), (474, 536153), (1817, 139866), (3634, 69933), (5451, 46622), (10902, 23311)]