130669686

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1971

約数の個数: 80

約数和(自身を含む): 340290720

約数和(自身を除く): 209621034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1098, 1134, 1281, 1647, 1889, 2562, 3294, 3778, 3843, 4941, 5667, 7686, 9882, 11334, 11529, 13223, 17001, 23058, 26446, 34002, 34587, 39669, 51003, 69174, 79338, 102006, 115229, 119007, 153009, 230458, 238014, 306018, 345687, 357021, 691374, 714042, 806603, 1037061, 1071063, 1613206, 2074122, 2142126, 2419809, 3111183, 4839618, 6222366, 7259427, 9333549, 14518854, 18667098, 21778281, 43556562, 65334843, 130669686]

約数ペア:

[(1, 130669686), (2, 65334843), (3, 43556562), (6, 21778281), (7, 18667098), (9, 14518854), (14, 9333549), (18, 7259427), (21, 6222366), (27, 4839618), (42, 3111183), (54, 2419809), (61, 2142126), (63, 2074122), (81, 1613206), (122, 1071063), (126, 1037061), (162, 806603), (183, 714042), (189, 691374), (366, 357021), (378, 345687), (427, 306018), (549, 238014), (567, 230458), (854, 153009), (1098, 119007), (1134, 115229), (1281, 102006), (1647, 79338), (1889, 69174), (2562, 51003), (3294, 39669), (3778, 34587), (3843, 34002), (4941, 26446), (5667, 23058), (7686, 17001), (9882, 13223), (11334, 11529)]