145451206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{4639}}^1$

素因数の和:4959

約数の個数: 16

約数和(自身を含む): 222664320

約数和(自身を除く): 77213114

約数列:

[1, 2, 61, 122, 257, 514, 4639, 9278, 15677, 31354, 282979, 565958, 1192223, 2384446, 72725603, 145451206]

約数ペア:

[(1, 145451206), (2, 72725603), (61, 2384446), (122, 1192223), (257, 565958), (514, 282979), (4639, 31354), (9278, 15677)]