140329812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38851}}^1$

素因数の和:38908

約数の個数: 48

約数和(自身を含む): 382925312

約数和(自身を除く): 242595500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 38851, 77702, 116553, 155404, 233106, 271957, 466212, 543914, 815871, 1087828, 1631742, 1670593, 3263484, 3341186, 5011779, 6682372, 10023558, 11694151, 20047116, 23388302, 35082453, 46776604, 70164906, 140329812]

約数ペア:

[(1, 140329812), (2, 70164906), (3, 46776604), (4, 35082453), (6, 23388302), (7, 20047116), (12, 11694151), (14, 10023558), (21, 6682372), (28, 5011779), (42, 3341186), (43, 3263484), (84, 1670593), (86, 1631742), (129, 1087828), (172, 815871), (258, 543914), (301, 466212), (516, 271957), (602, 233106), (903, 155404), (1204, 116553), (1806, 77702), (3612, 38851)]