105908432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 249210240

約数和(自身を除く): 143301808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 266, 304, 314, 317, 532, 628, 634, 1064, 1099, 1256, 1268, 2128, 2198, 2219, 2512, 2536, 2983, 4396, 4438, 5072, 5966, 6023, 8792, 8876, 11932, 12046, 17584, 17752, 20881, 23864, 24092, 35504, 41762, 42161, 47728, 48184, 49769, 83524, 84322, 96368, 99538, 167048, 168644, 199076, 334096, 337288, 348383, 398152, 674576, 696766, 796304, 945611, 1393532, 1891222, 2787064, 3782444, 5574128, 6619277, 7564888, 13238554, 15129776, 26477108, 52954216, 105908432]

約数ペア:

[(1, 105908432), (2, 52954216), (4, 26477108), (7, 15129776), (8, 13238554), (14, 7564888), (16, 6619277), (19, 5574128), (28, 3782444), (38, 2787064), (56, 1891222), (76, 1393532), (112, 945611), (133, 796304), (152, 696766), (157, 674576), (266, 398152), (304, 348383), (314, 337288), (317, 334096), (532, 199076), (628, 168644), (634, 167048), (1064, 99538), (1099, 96368), (1256, 84322), (1268, 83524), (2128, 49769), (2198, 48184), (2219, 47728), (2512, 42161), (2536, 41762), (2983, 35504), (4396, 24092), (4438, 23864), (5072, 20881), (5966, 17752), (6023, 17584), (8792, 12046), (8876, 11932)]