155805696

素因数分解:

$2^{11}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 459950400

約数和(自身を除く): 304144704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 107, 128, 144, 158, 192, 214, 237, 256, 288, 316, 321, 384, 428, 474, 512, 576, 632, 642, 711, 768, 856, 948, 963, 1024, 1152, 1264, 1284, 1422, 1536, 1712, 1896, 1926, 2048, 2304, 2528, 2568, 2844, 3072, 3424, 3792, 3852, 4608, 5056, 5136, 5688, 6144, 6848, 7584, 7704, 8453, 9216, 10112, 10272, 11376, 13696, 15168, 15408, 16906, 18432, 20224, 20544, 22752, 25359, 27392, 30336, 30816, 33812, 40448, 41088, 45504, 50718, 54784, 60672, 61632, 67624, 76077, 80896, 82176, 91008, 101436, 109568, 121344, 123264, 135248, 152154, 161792, 164352, 182016, 202872, 219136, 242688, 246528, 270496, 304308, 328704, 364032, 405744, 485376, 493056, 540992, 608616, 657408, 728064, 811488, 986112, 1081984, 1217232, 1456128, 1622976, 1972224, 2163968, 2434464, 3245952, 4327936, 4868928, 6491904, 8655872, 9737856, 12983808, 17311744, 19475712, 25967616, 38951424, 51935232, 77902848, 155805696]

約数ペア:

[(1, 155805696), (2, 77902848), (3, 51935232), (4, 38951424), (6, 25967616), (8, 19475712), (9, 17311744), (12, 12983808), (16, 9737856), (18, 8655872), (24, 6491904), (32, 4868928), (36, 4327936), (48, 3245952), (64, 2434464), (72, 2163968), (79, 1972224), (96, 1622976), (107, 1456128), (128, 1217232), (144, 1081984), (158, 986112), (192, 811488), (214, 728064), (237, 657408), (256, 608616), (288, 540992), (316, 493056), (321, 485376), (384, 405744), (428, 364032), (474, 328704), (512, 304308), (576, 270496), (632, 246528), (642, 242688), (711, 219136), (768, 202872), (856, 182016), (948, 164352), (963, 161792), (1024, 152154), (1152, 135248), (1264, 123264), (1284, 121344), (1422, 109568), (1536, 101436), (1712, 91008), (1896, 82176), (1926, 80896), (2048, 76077), (2304, 67624), (2528, 61632), (2568, 60672), (2844, 54784), (3072, 50718), (3424, 45504), (3792, 41088), (3852, 40448), (4608, 33812), (5056, 30816), (5136, 30336), (5688, 27392), (6144, 25359), (6848, 22752), (7584, 20544), (7704, 20224), (8453, 18432), (9216, 16906), (10112, 15408), (10272, 15168), (11376, 13696)]