139354712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146381}}^1$

素因数の和:146411

約数の個数: 32

約数和(自身を含む): 316185120

約数和(自身を除く): 176830408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 146381, 292762, 585524, 1024667, 1171048, 2049334, 2488477, 4098668, 4976954, 8197336, 9953908, 17419339, 19907816, 34838678, 69677356, 139354712]

約数ペア:

[(1, 139354712), (2, 69677356), (4, 34838678), (7, 19907816), (8, 17419339), (14, 9953908), (17, 8197336), (28, 4976954), (34, 4098668), (56, 2488477), (68, 2049334), (119, 1171048), (136, 1024667), (238, 585524), (476, 292762), (952, 146381)]