145857376

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 208071584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 532, 602, 608, 688, 797, 817, 1064, 1204, 1376, 1594, 1634, 2128, 2408, 3188, 3268, 4256, 4816, 5579, 5719, 6376, 6536, 9632, 11158, 11438, 12752, 13072, 15143, 22316, 22876, 25504, 26144, 30286, 34271, 44632, 45752, 60572, 68542, 89264, 91504, 106001, 121144, 137084, 178528, 183008, 212002, 239897, 242288, 274168, 424004, 479794, 484576, 548336, 651149, 848008, 959588, 1096672, 1302298, 1696016, 1919176, 2604596, 3392032, 3838352, 4558043, 5209192, 7676704, 9116086, 10418384, 18232172, 20836768, 36464344, 72928688, 145857376]

約数ペア:

[(1, 145857376), (2, 72928688), (4, 36464344), (7, 20836768), (8, 18232172), (14, 10418384), (16, 9116086), (19, 7676704), (28, 5209192), (32, 4558043), (38, 3838352), (43, 3392032), (56, 2604596), (76, 1919176), (86, 1696016), (112, 1302298), (133, 1096672), (152, 959588), (172, 848008), (224, 651149), (266, 548336), (301, 484576), (304, 479794), (344, 424004), (532, 274168), (602, 242288), (608, 239897), (688, 212002), (797, 183008), (817, 178528), (1064, 137084), (1204, 121144), (1376, 106001), (1594, 91504), (1634, 89264), (2128, 68542), (2408, 60572), (3188, 45752), (3268, 44632), (4256, 34271), (4816, 30286), (5579, 26144), (5719, 25504), (6376, 22876), (6536, 22316), (9632, 15143), (11158, 13072), (11438, 12752)]