148919806

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{42379}}^1$

素因数の和:42639

約数の個数: 16

約数和(自身を含む): 256314240

約数和(自身を除く): 107394434

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 42379, 84758, 296653, 593306, 10637129, 21274258, 74459903, 148919806]

約数ペア:

[(1, 148919806), (2, 74459903), (7, 21274258), (14, 10637129), (251, 593306), (502, 296653), (1757, 84758), (3514, 42379)]