148979158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{25589}}^1$

素因数の和:25703

約数の個数: 16

約数和(自身を含む): 232152480

約数和(自身を除く): 83173322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 25589, 51178, 1049149, 1816819, 2098298, 3633638, 74489579, 148979158]

約数ペア:

[(1, 148979158), (2, 74489579), (41, 3633638), (71, 2098298), (82, 1816819), (142, 1049149), (2911, 51178), (5822, 25589)]