148973836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{12049}}^1$

素因数の和:12345

約数の個数: 24

約数和(自身を含む): 285440400

約数和(自身を除く): 136466564

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 6182, 12049, 12364, 24098, 48196, 132539, 265078, 530156, 3385769, 6771538, 13543076, 37243459, 74486918, 148973836]

約数ペア:

[(1, 148973836), (2, 74486918), (4, 37243459), (11, 13543076), (22, 6771538), (44, 3385769), (281, 530156), (562, 265078), (1124, 132539), (3091, 48196), (6182, 24098), (12049, 12364)]