282160116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5021}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 818947584

約数和(自身を除く): 536787468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 5021, 6244, 8028, 9366, 10042, 14049, 15063, 18732, 20084, 28098, 30126, 35147, 45189, 56196, 60252, 70294, 90378, 105441, 140588, 180756, 210882, 316323, 421764, 632646, 1119683, 1265292, 2239366, 3359049, 4478732, 6718098, 7837781, 10077147, 13436196, 15675562, 20154294, 23513343, 31351124, 40308588, 47026686, 70540029, 94053372, 141080058, 282160116]

約数ペア:

[(1, 282160116), (2, 141080058), (3, 94053372), (4, 70540029), (6, 47026686), (7, 40308588), (9, 31351124), (12, 23513343), (14, 20154294), (18, 15675562), (21, 13436196), (28, 10077147), (36, 7837781), (42, 6718098), (63, 4478732), (84, 3359049), (126, 2239366), (223, 1265292), (252, 1119683), (446, 632646), (669, 421764), (892, 316323), (1338, 210882), (1561, 180756), (2007, 140588), (2676, 105441), (3122, 90378), (4014, 70294), (4683, 60252), (5021, 56196), (6244, 45189), (8028, 35147), (9366, 30126), (10042, 28098), (14049, 20084), (15063, 18732)]