102000128

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 215517456

約数和(自身を除く): 113517328

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 113, 128, 164, 172, 226, 256, 328, 344, 452, 512, 656, 688, 904, 1312, 1376, 1763, 1808, 2624, 2752, 3526, 3616, 4633, 4859, 5248, 5504, 7052, 7232, 9266, 9718, 10496, 11008, 14104, 14464, 18532, 19436, 20992, 22016, 28208, 28928, 37064, 38872, 56416, 57856, 74128, 77744, 112832, 148256, 155488, 199219, 225664, 296512, 310976, 398438, 451328, 593024, 621952, 796876, 902656, 1186048, 1243904, 1593752, 2372096, 2487808, 3187504, 6375008, 12750016, 25500032, 51000064, 102000128]

約数ペア:

[(1, 102000128), (2, 51000064), (4, 25500032), (8, 12750016), (16, 6375008), (32, 3187504), (41, 2487808), (43, 2372096), (64, 1593752), (82, 1243904), (86, 1186048), (113, 902656), (128, 796876), (164, 621952), (172, 593024), (226, 451328), (256, 398438), (328, 310976), (344, 296512), (452, 225664), (512, 199219), (656, 155488), (688, 148256), (904, 112832), (1312, 77744), (1376, 74128), (1763, 57856), (1808, 56416), (2624, 38872), (2752, 37064), (3526, 28928), (3616, 28208), (4633, 22016), (4859, 20992), (5248, 19436), (5504, 18532), (7052, 14464), (7232, 14104), (9266, 11008), (9718, 10496)]