148625218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461569}}^1$

素因数の和:461601

約数の個数: 16

約数和(自身を含む): 265864320

約数和(自身を除く): 117239102

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 461569, 923138, 3230983, 6461966, 10616087, 21232174, 74312609, 148625218]

約数ペア:

[(1, 148625218), (2, 74312609), (7, 21232174), (14, 10616087), (23, 6461966), (46, 3230983), (161, 923138), (322, 461569)]