161635726

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 287695872

約数和(自身を除く): 126060146

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 4027, 5734, 8054, 20069, 28189, 40138, 56378, 189269, 245647, 378538, 491294, 1324883, 1719529, 2649766, 3439058, 11545409, 23090818, 80817863, 161635726]

約数ペア:

[(1, 161635726), (2, 80817863), (7, 23090818), (14, 11545409), (47, 3439058), (61, 2649766), (94, 1719529), (122, 1324883), (329, 491294), (427, 378538), (658, 245647), (854, 189269), (2867, 56378), (4027, 40138), (5734, 28189), (8054, 20069)]