253313136

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1531}}^1$

素因数の和:1931

約数の個数: 80

約数和(自身を含む): 729477120

約数和(自身を除く): 476163984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 766, 1149, 1531, 1532, 2298, 3062, 3064, 3447, 4593, 4596, 6124, 6128, 6894, 9186, 9192, 10341, 12248, 13779, 13788, 18372, 18384, 20682, 24496, 27558, 27576, 36744, 41337, 41364, 55116, 55152, 73488, 82674, 82728, 110232, 165348, 165456, 220464, 330696, 586373, 661392, 1172746, 1759119, 2345492, 3518238, 4690984, 5277357, 7036476, 9381968, 10554714, 14072952, 15832071, 21109428, 28145904, 31664142, 42218856, 63328284, 84437712, 126656568, 253313136]

約数ペア:

[(1, 253313136), (2, 126656568), (3, 84437712), (4, 63328284), (6, 42218856), (8, 31664142), (9, 28145904), (12, 21109428), (16, 15832071), (18, 14072952), (24, 10554714), (27, 9381968), (36, 7036476), (48, 5277357), (54, 4690984), (72, 3518238), (108, 2345492), (144, 1759119), (216, 1172746), (383, 661392), (432, 586373), (766, 330696), (1149, 220464), (1531, 165456), (1532, 165348), (2298, 110232), (3062, 82728), (3064, 82674), (3447, 73488), (4593, 55152), (4596, 55116), (6124, 41364), (6128, 41337), (6894, 36744), (9186, 27576), (9192, 27558), (10341, 24496), (12248, 20682), (13779, 18384), (13788, 18372)]