139672192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 334886400

約数和(自身を除く): 195214208

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 128, 152, 176, 184, 209, 227, 253, 304, 352, 368, 418, 437, 454, 506, 608, 704, 736, 836, 874, 908, 1012, 1216, 1408, 1472, 1672, 1748, 1816, 2024, 2432, 2497, 2944, 3344, 3496, 3632, 4048, 4313, 4807, 4994, 5221, 6688, 6992, 7264, 8096, 8626, 9614, 9988, 10442, 13376, 13984, 14528, 16192, 17252, 19228, 19976, 20884, 26752, 27968, 29056, 32384, 34504, 38456, 39952, 41768, 47443, 55936, 57431, 69008, 76912, 79904, 83536, 94886, 99199, 114862, 138016, 153824, 159808, 167072, 189772, 198398, 229724, 276032, 307648, 319616, 334144, 379544, 396796, 459448, 552064, 615296, 668288, 759088, 793592, 918896, 1091189, 1518176, 1587184, 1837792, 2182378, 3036352, 3174368, 3675584, 4364756, 6072704, 6348736, 7351168, 8729512, 12697472, 17459024, 34918048, 69836096, 139672192]

約数ペア:

[(1, 139672192), (2, 69836096), (4, 34918048), (8, 17459024), (11, 12697472), (16, 8729512), (19, 7351168), (22, 6348736), (23, 6072704), (32, 4364756), (38, 3675584), (44, 3174368), (46, 3036352), (64, 2182378), (76, 1837792), (88, 1587184), (92, 1518176), (128, 1091189), (152, 918896), (176, 793592), (184, 759088), (209, 668288), (227, 615296), (253, 552064), (304, 459448), (352, 396796), (368, 379544), (418, 334144), (437, 319616), (454, 307648), (506, 276032), (608, 229724), (704, 198398), (736, 189772), (836, 167072), (874, 159808), (908, 153824), (1012, 138016), (1216, 114862), (1408, 99199), (1472, 94886), (1672, 83536), (1748, 79904), (1816, 76912), (2024, 69008), (2432, 57431), (2497, 55936), (2944, 47443), (3344, 41768), (3496, 39952), (3632, 38456), (4048, 34504), (4313, 32384), (4807, 29056), (4994, 27968), (5221, 26752), (6688, 20884), (6992, 19976), (7264, 19228), (8096, 17252), (8626, 16192), (9614, 14528), (9988, 13984), (10442, 13376)]