148906254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3545387}}^1$

素因数の和:3545399

約数の個数: 16

約数和(自身を含む): 340357248

約数和(自身を除く): 191450994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3545387, 7090774, 10636161, 21272322, 24817709, 49635418, 74453127, 148906254]

約数ペア:

[(1, 148906254), (2, 74453127), (3, 49635418), (6, 24817709), (7, 21272322), (14, 10636161), (21, 7090774), (42, 3545387)]