105750808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 111977192

約数列:

[1, 2, 4, 8, 19, 38, 41, 71, 76, 82, 142, 152, 164, 239, 284, 328, 478, 568, 779, 956, 1349, 1558, 1912, 2698, 2911, 3116, 4541, 5396, 5822, 6232, 9082, 9799, 10792, 11644, 16969, 18164, 19598, 23288, 33938, 36328, 39196, 55309, 67876, 78392, 110618, 135752, 186181, 221236, 322411, 372362, 442472, 644822, 695729, 744724, 1289644, 1391458, 1489448, 2579288, 2782916, 5565832, 13218851, 26437702, 52875404, 105750808]

約数ペア:

[(1, 105750808), (2, 52875404), (4, 26437702), (8, 13218851), (19, 5565832), (38, 2782916), (41, 2579288), (71, 1489448), (76, 1391458), (82, 1289644), (142, 744724), (152, 695729), (164, 644822), (239, 442472), (284, 372362), (328, 322411), (478, 221236), (568, 186181), (779, 135752), (956, 110618), (1349, 78392), (1558, 67876), (1912, 55309), (2698, 39196), (2911, 36328), (3116, 33938), (4541, 23288), (5396, 19598), (5822, 18164), (6232, 16969), (9082, 11644), (9799, 10792)]