126911792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 80

約数和(自身を含む): 308789760

約数和(自身を除く): 181877968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 2593, 3059, 3496, 5186, 6118, 6992, 10372, 12236, 18151, 20744, 24472, 36302, 41488, 48944, 49267, 59639, 72604, 98534, 119278, 145208, 197068, 238556, 290416, 344869, 394136, 417473, 477112, 689738, 788272, 834946, 954224, 1133141, 1379476, 1669892, 2266282, 2758952, 3339784, 4532564, 5517904, 6679568, 7931987, 9065128, 15863974, 18130256, 31727948, 63455896, 126911792]

約数ペア:

[(1, 126911792), (2, 63455896), (4, 31727948), (7, 18130256), (8, 15863974), (14, 9065128), (16, 7931987), (19, 6679568), (23, 5517904), (28, 4532564), (38, 3339784), (46, 2758952), (56, 2266282), (76, 1669892), (92, 1379476), (112, 1133141), (133, 954224), (152, 834946), (161, 788272), (184, 689738), (266, 477112), (304, 417473), (322, 394136), (368, 344869), (437, 290416), (532, 238556), (644, 197068), (874, 145208), (1064, 119278), (1288, 98534), (1748, 72604), (2128, 59639), (2576, 49267), (2593, 48944), (3059, 41488), (3496, 36302), (5186, 24472), (6118, 20744), (6992, 18151), (10372, 12236)]