121145332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 280986048

約数和(自身を除く): 159840716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 1156, 1309, 1361, 2023, 2618, 2722, 3179, 4046, 5236, 5444, 6358, 8092, 9527, 12716, 14971, 19054, 22253, 23137, 29942, 38108, 44506, 46274, 59884, 89012, 92548, 104797, 161959, 209594, 254507, 323918, 393329, 419188, 509014, 647836, 786658, 1018028, 1573316, 1781549, 2753303, 3563098, 4326619, 5506606, 7126196, 8653238, 11013212, 17306476, 30286333, 60572666, 121145332]

約数ペア:

[(1, 121145332), (2, 60572666), (4, 30286333), (7, 17306476), (11, 11013212), (14, 8653238), (17, 7126196), (22, 5506606), (28, 4326619), (34, 3563098), (44, 2753303), (68, 1781549), (77, 1573316), (119, 1018028), (154, 786658), (187, 647836), (238, 509014), (289, 419188), (308, 393329), (374, 323918), (476, 254507), (578, 209594), (748, 161959), (1156, 104797), (1309, 92548), (1361, 89012), (2023, 59884), (2618, 46274), (2722, 44506), (3179, 38108), (4046, 29942), (5236, 23137), (5444, 22253), (6358, 19054), (8092, 14971), (9527, 12716)]