140830212

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{192391}}^1$

素因数の和:192459

約数の個数: 24

約数和(自身を含む): 333992512

約数和(自身を除く): 193162300

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 192391, 384782, 577173, 769564, 1154346, 2308692, 11735851, 23471702, 35207553, 46943404, 70415106, 140830212]

約数ペア:

[(1, 140830212), (2, 70415106), (3, 46943404), (4, 35207553), (6, 23471702), (12, 11735851), (61, 2308692), (122, 1154346), (183, 769564), (244, 577173), (366, 384782), (732, 192391)]