123666354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 322882560

約数和(自身を除く): 199216206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 139, 161, 207, 278, 307, 322, 414, 417, 483, 614, 834, 921, 966, 973, 1251, 1449, 1842, 1946, 2149, 2502, 2763, 2898, 2919, 3197, 4298, 5526, 5838, 6394, 6447, 7061, 8757, 9591, 12894, 14122, 17514, 19182, 19341, 21183, 22379, 28773, 38682, 42366, 42673, 44758, 49427, 57546, 63549, 67137, 85346, 98854, 127098, 128019, 134274, 148281, 201411, 256038, 296562, 298711, 384057, 402822, 444843, 597422, 768114, 889686, 896133, 981479, 1792266, 1962958, 2688399, 2944437, 5376798, 5888874, 6870353, 8833311, 13740706, 17666622, 20611059, 41222118, 61833177, 123666354]

約数ペア:

[(1, 123666354), (2, 61833177), (3, 41222118), (6, 20611059), (7, 17666622), (9, 13740706), (14, 8833311), (18, 6870353), (21, 5888874), (23, 5376798), (42, 2944437), (46, 2688399), (63, 1962958), (69, 1792266), (126, 981479), (138, 896133), (139, 889686), (161, 768114), (207, 597422), (278, 444843), (307, 402822), (322, 384057), (414, 298711), (417, 296562), (483, 256038), (614, 201411), (834, 148281), (921, 134274), (966, 128019), (973, 127098), (1251, 98854), (1449, 85346), (1842, 67137), (1946, 63549), (2149, 57546), (2502, 49427), (2763, 44758), (2898, 42673), (2919, 42366), (3197, 38682), (4298, 28773), (5526, 22379), (5838, 21183), (6394, 19341), (6447, 19182), (7061, 17514), (8757, 14122), (9591, 12894)]