126820288

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 310164480

約数和(自身を除く): 183344192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 266, 304, 317, 329, 376, 448, 532, 608, 634, 658, 752, 893, 1064, 1216, 1268, 1316, 1504, 1786, 2128, 2219, 2536, 2632, 3008, 3572, 4256, 4438, 5072, 5264, 6023, 6251, 7144, 8512, 8876, 10144, 10528, 12046, 12502, 14288, 14899, 17752, 20288, 21056, 24092, 25004, 28576, 29798, 35504, 42161, 48184, 50008, 57152, 59596, 71008, 84322, 96368, 100016, 104293, 119192, 142016, 168644, 192736, 200032, 208586, 238384, 283081, 337288, 385472, 400064, 417172, 476768, 566162, 674576, 834344, 953536, 1132324, 1349152, 1668688, 1981567, 2264648, 2698304, 3337376, 3963134, 4529296, 6674752, 7926268, 9058592, 15852536, 18117184, 31705072, 63410144, 126820288]

約数ペア:

[(1, 126820288), (2, 63410144), (4, 31705072), (7, 18117184), (8, 15852536), (14, 9058592), (16, 7926268), (19, 6674752), (28, 4529296), (32, 3963134), (38, 3337376), (47, 2698304), (56, 2264648), (64, 1981567), (76, 1668688), (94, 1349152), (112, 1132324), (133, 953536), (152, 834344), (188, 674576), (224, 566162), (266, 476768), (304, 417172), (317, 400064), (329, 385472), (376, 337288), (448, 283081), (532, 238384), (608, 208586), (634, 200032), (658, 192736), (752, 168644), (893, 142016), (1064, 119192), (1216, 104293), (1268, 100016), (1316, 96368), (1504, 84322), (1786, 71008), (2128, 59596), (2219, 57152), (2536, 50008), (2632, 48184), (3008, 42161), (3572, 35504), (4256, 29798), (4438, 28576), (5072, 25004), (5264, 24092), (6023, 21056), (6251, 20288), (7144, 17752), (8512, 14899), (8876, 14288), (10144, 12502), (10528, 12046)]