140485716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557483}}^1$

素因数の和:557500

約数の個数: 36

約数和(自身を含む): 405848352

約数和(自身を除く): 265362636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557483, 1114966, 1672449, 2229932, 3344898, 3902381, 5017347, 6689796, 7804762, 10034694, 11707143, 15609524, 20069388, 23414286, 35121429, 46828572, 70242858, 140485716]

約数ペア:

[(1, 140485716), (2, 70242858), (3, 46828572), (4, 35121429), (6, 23414286), (7, 20069388), (9, 15609524), (12, 11707143), (14, 10034694), (18, 7804762), (21, 6689796), (28, 5017347), (36, 3902381), (42, 3344898), (63, 2229932), (84, 1672449), (126, 1114966), (252, 557483)]