142991982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39133}}^1$

素因数の和:39177

約数の個数: 48

約数和(自身を含む): 366294240

約数和(自身を除く): 223302258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 39133, 78266, 117399, 234798, 273931, 352197, 547862, 704394, 821793, 1134857, 1643586, 2269714, 2465379, 3404571, 4930758, 6809142, 7943999, 10213713, 15887998, 20427426, 23831997, 47663994, 71495991, 142991982]

約数ペア:

[(1, 142991982), (2, 71495991), (3, 47663994), (6, 23831997), (7, 20427426), (9, 15887998), (14, 10213713), (18, 7943999), (21, 6809142), (29, 4930758), (42, 3404571), (58, 2465379), (63, 2269714), (87, 1643586), (126, 1134857), (174, 821793), (203, 704394), (261, 547862), (406, 352197), (522, 273931), (609, 234798), (1218, 117399), (1827, 78266), (3654, 39133)]