172823378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7626

約数の個数: 32

約数和(自身を含む): 321613824

約数和(自身を除く): 148790446

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 7477, 11557, 14954, 23114, 52339, 97201, 104678, 194402, 680407, 949579, 1360814, 1899158, 6647053, 12344527, 13294106, 24689054, 86411689, 172823378]

約数ペア:

[(1, 172823378), (2, 86411689), (7, 24689054), (13, 13294106), (14, 12344527), (26, 6647053), (91, 1899158), (127, 1360814), (182, 949579), (254, 680407), (889, 194402), (1651, 104678), (1778, 97201), (3302, 52339), (7477, 23114), (11557, 14954)]