146121470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8461}}^1$

素因数の和:8636

約数の個数: 32

約数和(自身を含む): 288791136

約数和(自身を除く): 142669666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8461, 8635, 16922, 17270, 42305, 84610, 93071, 186142, 465355, 930710, 1328377, 2656754, 6641885, 13283770, 14612147, 29224294, 73060735, 146121470]

約数ペア:

[(1, 146121470), (2, 73060735), (5, 29224294), (10, 14612147), (11, 13283770), (22, 6641885), (55, 2656754), (110, 1328377), (157, 930710), (314, 465355), (785, 186142), (1570, 93071), (1727, 84610), (3454, 42305), (8461, 17270), (8635, 16922)]