126821496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 357212160

約数和(自身を除く): 230390664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 136, 148, 186, 204, 222, 248, 271, 296, 372, 408, 444, 527, 542, 629, 744, 813, 888, 1054, 1084, 1147, 1258, 1581, 1626, 1887, 2108, 2168, 2294, 2516, 3162, 3252, 3441, 3774, 4216, 4588, 4607, 5032, 6324, 6504, 6882, 7548, 8401, 9176, 9214, 10027, 12648, 13764, 13821, 15096, 16802, 18428, 19499, 20054, 25203, 27528, 27642, 30081, 33604, 36856, 38998, 40108, 50406, 55284, 58497, 60162, 67208, 77996, 80216, 100812, 110568, 116994, 120324, 142817, 155992, 170459, 201624, 233988, 240648, 285634, 310837, 340918, 428451, 467976, 511377, 571268, 621674, 681836, 856902, 932511, 1022754, 1142536, 1243348, 1363672, 1713804, 1865022, 2045508, 2486696, 3427608, 3730044, 4091016, 5284229, 7460088, 10568458, 15852687, 21136916, 31705374, 42273832, 63410748, 126821496]

約数ペア:

[(1, 126821496), (2, 63410748), (3, 42273832), (4, 31705374), (6, 21136916), (8, 15852687), (12, 10568458), (17, 7460088), (24, 5284229), (31, 4091016), (34, 3730044), (37, 3427608), (51, 2486696), (62, 2045508), (68, 1865022), (74, 1713804), (93, 1363672), (102, 1243348), (111, 1142536), (124, 1022754), (136, 932511), (148, 856902), (186, 681836), (204, 621674), (222, 571268), (248, 511377), (271, 467976), (296, 428451), (372, 340918), (408, 310837), (444, 285634), (527, 240648), (542, 233988), (629, 201624), (744, 170459), (813, 155992), (888, 142817), (1054, 120324), (1084, 116994), (1147, 110568), (1258, 100812), (1581, 80216), (1626, 77996), (1887, 67208), (2108, 60162), (2168, 58497), (2294, 55284), (2516, 50406), (3162, 40108), (3252, 38998), (3441, 36856), (3774, 33604), (4216, 30081), (4588, 27642), (4607, 27528), (5032, 25203), (6324, 20054), (6504, 19499), (6882, 18428), (7548, 16802), (8401, 15096), (9176, 13821), (9214, 13764), (10027, 12648)]