157057421052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1890527}}^1$

素因数の和:1890607

約数の個数: 96

約数和(自身を含む): 447193055232

約数和(自身を除く): 290135634180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 258, 276, 301, 322, 483, 516, 602, 644, 903, 966, 989, 1204, 1806, 1932, 1978, 2967, 3612, 3956, 5934, 6923, 11868, 13846, 20769, 27692, 41538, 83076, 1890527, 3781054, 5671581, 7562108, 11343162, 13233689, 22686324, 26467378, 39701067, 43482121, 52934756, 79402134, 81292661, 86964242, 130446363, 158804268, 162585322, 173928484, 243877983, 260892726, 304374847, 325170644, 487755966, 521785452, 569048627, 608749694, 913124541, 975511932, 1138097254, 1217499388, 1707145881, 1826249082, 1869731203, 2276194508, 3414291762, 3652498164, 3739462406, 5609193609, 6828583524, 7478924812, 11218387218, 13088118421, 22436774436, 26176236842, 39264355263, 52352473684, 78528710526, 157057421052]

約数ペア:

[(1, 157057421052), (2, 78528710526), (3, 52352473684), (4, 39264355263), (6, 26176236842), (7, 22436774436), (12, 13088118421), (14, 11218387218), (21, 7478924812), (23, 6828583524), (28, 5609193609), (42, 3739462406), (43, 3652498164), (46, 3414291762), (69, 2276194508), (84, 1869731203), (86, 1826249082), (92, 1707145881), (129, 1217499388), (138, 1138097254), (161, 975511932), (172, 913124541), (258, 608749694), (276, 569048627), (301, 521785452), (322, 487755966), (483, 325170644), (516, 304374847), (602, 260892726), (644, 243877983), (903, 173928484), (966, 162585322), (989, 158804268), (1204, 130446363), (1806, 86964242), (1932, 81292661), (1978, 79402134), (2967, 52934756), (3612, 43482121), (3956, 39701067), (5934, 26467378), (6923, 22686324), (11868, 13233689), (13846, 11343162), (20769, 7562108), (27692, 5671581), (41538, 3781054), (83076, 1890527)]