169674484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 384894720

約数和(自身を除く): 215220236

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 73, 76, 119, 133, 146, 238, 257, 266, 292, 323, 476, 511, 514, 532, 646, 1022, 1028, 1241, 1292, 1387, 1799, 2044, 2261, 2482, 2774, 3598, 4369, 4522, 4883, 4964, 5548, 7196, 8687, 8738, 9044, 9709, 9766, 17374, 17476, 18761, 19418, 19532, 23579, 30583, 34181, 34748, 37522, 38836, 47158, 61166, 68362, 75044, 83011, 94316, 122332, 131327, 136724, 165053, 166022, 262654, 318937, 330106, 332044, 356459, 525308, 581077, 637874, 660212, 712918, 1162154, 1275748, 1425836, 2232559, 2324308, 2495213, 4465118, 4990426, 6059803, 8930236, 9980852, 12119606, 24239212, 42418621, 84837242, 169674484]

約数ペア:

[(1, 169674484), (2, 84837242), (4, 42418621), (7, 24239212), (14, 12119606), (17, 9980852), (19, 8930236), (28, 6059803), (34, 4990426), (38, 4465118), (68, 2495213), (73, 2324308), (76, 2232559), (119, 1425836), (133, 1275748), (146, 1162154), (238, 712918), (257, 660212), (266, 637874), (292, 581077), (323, 525308), (476, 356459), (511, 332044), (514, 330106), (532, 318937), (646, 262654), (1022, 166022), (1028, 165053), (1241, 136724), (1292, 131327), (1387, 122332), (1799, 94316), (2044, 83011), (2261, 75044), (2482, 68362), (2774, 61166), (3598, 47158), (4369, 38836), (4522, 37522), (4883, 34748), (4964, 34181), (5548, 30583), (7196, 23579), (8687, 19532), (8738, 19418), (9044, 18761), (9709, 17476), (9766, 17374)]