140168916

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{23887}}^1$

素因数の和:24060

約数の個数: 36

約数和(自身を含む): 356504512

約数和(自身を除く): 216335596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 23887, 47774, 71661, 95548, 143322, 214983, 286644, 429966, 859932, 3893581, 7787162, 11680743, 15574324, 23361486, 35042229, 46722972, 70084458, 140168916]

約数ペア:

[(1, 140168916), (2, 70084458), (3, 46722972), (4, 35042229), (6, 23361486), (9, 15574324), (12, 11680743), (18, 7787162), (36, 3893581), (163, 859932), (326, 429966), (489, 286644), (652, 214983), (978, 143322), (1467, 95548), (1956, 71661), (2934, 47774), (5868, 23887)]