156980739124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{41131}}^1$

素因数の和:41956

約数の個数: 48

約数和(自身を含む): 302499864576

約数和(自身を除く): 145519125452

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 683, 1366, 1397, 2732, 2794, 5588, 7513, 15026, 30052, 41131, 82262, 86741, 164524, 173482, 346964, 452441, 904882, 954151, 1809764, 1908302, 3816604, 5223637, 10447274, 20894548, 28092473, 56184946, 57460007, 112369892, 114920014, 229840028, 309017203, 618034406, 1236068812, 3567744071, 7135488142, 14270976284, 39245184781, 78490369562, 156980739124]

約数ペア:

[(1, 156980739124), (2, 78490369562), (4, 39245184781), (11, 14270976284), (22, 7135488142), (44, 3567744071), (127, 1236068812), (254, 618034406), (508, 309017203), (683, 229840028), (1366, 114920014), (1397, 112369892), (2732, 57460007), (2794, 56184946), (5588, 28092473), (7513, 20894548), (15026, 10447274), (30052, 5223637), (41131, 3816604), (82262, 1908302), (86741, 1809764), (164524, 954151), (173482, 904882), (346964, 452441)]