242000942

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 399376656

約数和(自身を除く): 157375714

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 83, 166, 961, 1147, 1271, 1517, 1922, 2294, 2542, 2573, 3034, 3071, 3403, 5146, 6142, 6806, 35557, 39401, 47027, 71114, 78802, 79763, 94054, 95201, 105493, 125911, 159526, 190402, 210986, 251822, 1457837, 2915674, 2951231, 3270283, 3903241, 5902462, 6540566, 7806482, 121000471, 242000942]

約数ペア:

[(1, 242000942), (2, 121000471), (31, 7806482), (37, 6540566), (41, 5902462), (62, 3903241), (74, 3270283), (82, 2951231), (83, 2915674), (166, 1457837), (961, 251822), (1147, 210986), (1271, 190402), (1517, 159526), (1922, 125911), (2294, 105493), (2542, 95201), (2573, 94054), (3034, 79763), (3071, 78802), (3403, 71114), (5146, 47027), (6142, 39401), (6806, 35557)]