140954058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10861}}^1$

素因数の和:10979

約数の個数: 48

約数和(自身を含む): 352450176

約数和(自身を除く): 211496118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 10861, 12978, 21722, 32583, 65166, 76027, 97749, 152054, 195498, 228081, 456162, 684243, 1118683, 1368486, 2237366, 3356049, 6712098, 7830781, 10068147, 15661562, 20136294, 23492343, 46984686, 70477029, 140954058]

約数ペア:

[(1, 140954058), (2, 70477029), (3, 46984686), (6, 23492343), (7, 20136294), (9, 15661562), (14, 10068147), (18, 7830781), (21, 6712098), (42, 3356049), (63, 2237366), (103, 1368486), (126, 1118683), (206, 684243), (309, 456162), (618, 228081), (721, 195498), (927, 152054), (1442, 97749), (1854, 76027), (2163, 65166), (4326, 32583), (6489, 21722), (10861, 12978)]