133442918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4993}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 241629696

約数和(自身を除く): 108186778

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 3818, 4993, 9986, 13363, 26726, 34951, 69902, 114839, 229678, 414419, 803873, 828838, 1607746, 2900933, 5801866, 9531637, 19063274, 66721459, 133442918]

約数ペア:

[(1, 133442918), (2, 66721459), (7, 19063274), (14, 9531637), (23, 5801866), (46, 2900933), (83, 1607746), (161, 828838), (166, 803873), (322, 414419), (581, 229678), (1162, 114839), (1909, 69902), (3818, 34951), (4993, 26726), (9986, 13363)]