127227828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 367589376

約数和(自身を除く): 240361548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 263, 273, 364, 443, 526, 546, 789, 886, 1052, 1092, 1329, 1578, 1772, 1841, 2658, 3101, 3156, 3419, 3682, 5316, 5523, 5759, 6202, 6838, 7364, 9303, 10257, 11046, 11518, 12404, 13676, 17277, 18606, 20514, 22092, 23036, 23933, 34554, 37212, 40313, 41028, 47866, 69108, 71799, 80626, 95732, 116509, 120939, 143598, 161252, 233018, 241878, 287196, 349527, 466036, 483756, 699054, 815563, 1398108, 1514617, 1631126, 2446689, 3029234, 3262252, 4543851, 4893378, 6058468, 9087702, 9786756, 10602319, 18175404, 21204638, 31806957, 42409276, 63613914, 127227828]

約数ペア:

[(1, 127227828), (2, 63613914), (3, 42409276), (4, 31806957), (6, 21204638), (7, 18175404), (12, 10602319), (13, 9786756), (14, 9087702), (21, 6058468), (26, 4893378), (28, 4543851), (39, 3262252), (42, 3029234), (52, 2446689), (78, 1631126), (84, 1514617), (91, 1398108), (156, 815563), (182, 699054), (263, 483756), (273, 466036), (364, 349527), (443, 287196), (526, 241878), (546, 233018), (789, 161252), (886, 143598), (1052, 120939), (1092, 116509), (1329, 95732), (1578, 80626), (1772, 71799), (1841, 69108), (2658, 47866), (3101, 41028), (3156, 40313), (3419, 37212), (3682, 34554), (5316, 23933), (5523, 23036), (5759, 22092), (6202, 20514), (6838, 18606), (7364, 17277), (9303, 13676), (10257, 12404), (11046, 11518)]