179493886138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1\times {\mathrm{4327}}^1$

素因数の和:7147

約数の個数: 64

約数和(自身を含む): 328109211648

約数和(自身を除く): 148615325510

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 2741, 4327, 5482, 7567, 8654, 15134, 19187, 30289, 38374, 60578, 63043, 99521, 126086, 128827, 199042, 203369, 257654, 406738, 441301, 696647, 882602, 901789, 1393294, 1423583, 1803578, 2847166, 2963021, 4677487, 5926042, 9354974, 11860307, 20741147, 23720614, 32742409, 41482294, 65484818, 83022149, 166044298, 272787061, 545574122, 557434429, 1114868858, 1909509427, 3819018854, 3902041003, 7804082006, 12820991867, 25641983734, 89746943069, 179493886138]

約数ペア:

[(1, 179493886138), (2, 89746943069), (7, 25641983734), (14, 12820991867), (23, 7804082006), (46, 3902041003), (47, 3819018854), (94, 1909509427), (161, 1114868858), (322, 557434429), (329, 545574122), (658, 272787061), (1081, 166044298), (2162, 83022149), (2741, 65484818), (4327, 41482294), (5482, 32742409), (7567, 23720614), (8654, 20741147), (15134, 11860307), (19187, 9354974), (30289, 5926042), (38374, 4677487), (60578, 2963021), (63043, 2847166), (99521, 1803578), (126086, 1423583), (128827, 1393294), (199042, 901789), (203369, 882602), (257654, 696647), (406738, 441301)]