145347686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{65413}}^1$

素因数の和:65527

約数の個数: 16

約数和(自身を含む): 240200208

約数和(自身を除く): 94852522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 65413, 130826, 719543, 1439086, 6606713, 13213426, 72673843, 145347686]

約数ペア:

[(1, 145347686), (2, 72673843), (11, 13213426), (22, 6606713), (101, 1439086), (202, 719543), (1111, 130826), (2222, 65413)]