142385292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13781}}^1$

素因数の和:13839

約数の個数: 72

約数和(自身を含む): 421398432

約数和(自身を除く): 279013140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 13781, 27562, 41343, 55124, 82686, 96467, 124029, 165372, 192934, 248058, 289401, 385868, 496116, 565021, 578802, 868203, 1130042, 1157604, 1695063, 1736406, 2260084, 3390126, 3472812, 3955147, 5085189, 6780252, 7910294, 10170378, 11865441, 15820588, 20340756, 23730882, 35596323, 47461764, 71192646, 142385292]

約数ペア:

[(1, 142385292), (2, 71192646), (3, 47461764), (4, 35596323), (6, 23730882), (7, 20340756), (9, 15820588), (12, 11865441), (14, 10170378), (18, 7910294), (21, 6780252), (28, 5085189), (36, 3955147), (41, 3472812), (42, 3390126), (63, 2260084), (82, 1736406), (84, 1695063), (123, 1157604), (126, 1130042), (164, 868203), (246, 578802), (252, 565021), (287, 496116), (369, 385868), (492, 289401), (574, 248058), (738, 192934), (861, 165372), (1148, 124029), (1476, 96467), (1722, 82686), (2583, 55124), (3444, 41343), (5166, 27562), (10332, 13781)]