139781124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79241}}^1$

素因数の和:79265

約数の個数: 54

約数和(自身を含む): 411028254

約数和(自身を除く): 271247130

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79241, 158482, 237723, 316964, 475446, 554687, 713169, 950892, 1109374, 1426338, 1664061, 2218748, 2852676, 3328122, 3882809, 4992183, 6656244, 7765618, 9984366, 11648427, 15531236, 19968732, 23296854, 34945281, 46593708, 69890562, 139781124]

約数ペア:

[(1, 139781124), (2, 69890562), (3, 46593708), (4, 34945281), (6, 23296854), (7, 19968732), (9, 15531236), (12, 11648427), (14, 9984366), (18, 7765618), (21, 6656244), (28, 4992183), (36, 3882809), (42, 3328122), (49, 2852676), (63, 2218748), (84, 1664061), (98, 1426338), (126, 1109374), (147, 950892), (196, 713169), (252, 554687), (294, 475446), (441, 316964), (588, 237723), (882, 158482), (1764, 79241)]