148442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 266112

約数和(自身を除く): 117670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 461, 922, 3227, 6454, 10603, 21206, 74221, 148442]

約数ペア:

[(1, 148442), (2, 74221), (7, 21206), (14, 10603), (23, 6454), (46, 3227), (161, 922), (322, 461)]