140209706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1051}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 259448448

約数和(自身を除く): 119238742

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 733, 1051, 1466, 2102, 5131, 7357, 9529, 10262, 13663, 14714, 19058, 27326, 66703, 95641, 133406, 191282, 770383, 1540766, 5392681, 10014979, 10785362, 20029958, 70104853, 140209706]

約数ペア:

[(1, 140209706), (2, 70104853), (7, 20029958), (13, 10785362), (14, 10014979), (26, 5392681), (91, 1540766), (182, 770383), (733, 191282), (1051, 133406), (1466, 95641), (2102, 66703), (5131, 27326), (7357, 19058), (9529, 14714), (10262, 13663)]