143963256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 254167944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 179, 184, 186, 188, 248, 276, 282, 358, 372, 376, 537, 552, 564, 713, 716, 744, 1074, 1081, 1128, 1426, 1432, 1457, 2139, 2148, 2162, 2852, 2914, 3243, 4117, 4278, 4296, 4324, 4371, 5549, 5704, 5828, 6486, 8234, 8413, 8556, 8648, 8742, 11098, 11656, 12351, 12972, 16468, 16647, 16826, 17112, 17484, 22196, 24702, 25239, 25944, 32936, 33294, 33511, 33652, 34968, 44392, 49404, 50478, 66588, 67022, 67304, 98808, 100533, 100956, 127627, 133176, 134044, 193499, 201066, 201912, 255254, 260803, 268088, 382881, 386998, 402132, 510508, 521606, 580497, 765762, 773996, 782409, 804264, 1021016, 1043212, 1160994, 1531524, 1547992, 1564818, 2086424, 2321988, 3063048, 3129636, 4643976, 5998469, 6259272, 11996938, 17995407, 23993876, 35990814, 47987752, 71981628, 143963256]

約数ペア:

[(1, 143963256), (2, 71981628), (3, 47987752), (4, 35990814), (6, 23993876), (8, 17995407), (12, 11996938), (23, 6259272), (24, 5998469), (31, 4643976), (46, 3129636), (47, 3063048), (62, 2321988), (69, 2086424), (92, 1564818), (93, 1547992), (94, 1531524), (124, 1160994), (138, 1043212), (141, 1021016), (179, 804264), (184, 782409), (186, 773996), (188, 765762), (248, 580497), (276, 521606), (282, 510508), (358, 402132), (372, 386998), (376, 382881), (537, 268088), (552, 260803), (564, 255254), (713, 201912), (716, 201066), (744, 193499), (1074, 134044), (1081, 133176), (1128, 127627), (1426, 100956), (1432, 100533), (1457, 98808), (2139, 67304), (2148, 67022), (2162, 66588), (2852, 50478), (2914, 49404), (3243, 44392), (4117, 34968), (4278, 33652), (4296, 33511), (4324, 33294), (4371, 32936), (5549, 25944), (5704, 25239), (5828, 24702), (6486, 22196), (8234, 17484), (8413, 17112), (8556, 16826), (8648, 16647), (8742, 16468), (11098, 12972), (11656, 12351)]