141960770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 299033856

約数和(自身を除く): 157073086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 131, 137, 226, 262, 274, 565, 655, 685, 791, 917, 959, 1130, 1310, 1370, 1582, 1834, 1918, 3955, 4585, 4795, 7910, 9170, 9590, 14803, 15481, 17947, 29606, 30962, 35894, 74015, 77405, 89735, 103621, 108367, 125629, 148030, 154810, 179470, 207242, 216734, 251258, 518105, 541835, 628145, 1036210, 1083670, 1256290, 2028011, 4056022, 10140055, 14196077, 20280110, 28392154, 70980385, 141960770]

約数ペア:

[(1, 141960770), (2, 70980385), (5, 28392154), (7, 20280110), (10, 14196077), (14, 10140055), (35, 4056022), (70, 2028011), (113, 1256290), (131, 1083670), (137, 1036210), (226, 628145), (262, 541835), (274, 518105), (565, 251258), (655, 216734), (685, 207242), (791, 179470), (917, 154810), (959, 148030), (1130, 125629), (1310, 108367), (1370, 103621), (1582, 89735), (1834, 77405), (1918, 74015), (3955, 35894), (4585, 30962), (4795, 29606), (7910, 17947), (9170, 15481), (9590, 14803)]