164426496

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 483495936

約数和(自身を除く): 319069440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 383, 384, 416, 516, 559, 624, 688, 766, 768, 832, 1032, 1118, 1149, 1248, 1376, 1532, 1664, 1677, 2064, 2236, 2298, 2496, 2752, 3064, 3328, 3354, 4128, 4472, 4596, 4979, 4992, 5504, 6128, 6708, 8256, 8944, 9192, 9958, 9984, 11008, 12256, 13416, 14937, 16469, 16512, 17888, 18384, 19916, 24512, 26832, 29874, 32938, 33024, 35776, 36768, 39832, 49024, 49407, 53664, 59748, 65876, 71552, 73536, 79664, 98048, 98814, 107328, 119496, 131752, 143104, 147072, 159328, 197628, 214097, 214656, 238992, 263504, 294144, 318656, 395256, 428194, 429312, 477984, 527008, 637312, 642291, 790512, 856388, 955968, 1054016, 1274624, 1284582, 1581024, 1712776, 1911936, 2108032, 2569164, 3162048, 3425552, 3823872, 4216064, 5138328, 6324096, 6851104, 10276656, 12648192, 13702208, 20553312, 27404416, 41106624, 54808832, 82213248, 164426496]

約数ペア:

[(1, 164426496), (2, 82213248), (3, 54808832), (4, 41106624), (6, 27404416), (8, 20553312), (12, 13702208), (13, 12648192), (16, 10276656), (24, 6851104), (26, 6324096), (32, 5138328), (39, 4216064), (43, 3823872), (48, 3425552), (52, 3162048), (64, 2569164), (78, 2108032), (86, 1911936), (96, 1712776), (104, 1581024), (128, 1284582), (129, 1274624), (156, 1054016), (172, 955968), (192, 856388), (208, 790512), (256, 642291), (258, 637312), (312, 527008), (344, 477984), (383, 429312), (384, 428194), (416, 395256), (516, 318656), (559, 294144), (624, 263504), (688, 238992), (766, 214656), (768, 214097), (832, 197628), (1032, 159328), (1118, 147072), (1149, 143104), (1248, 131752), (1376, 119496), (1532, 107328), (1664, 98814), (1677, 98048), (2064, 79664), (2236, 73536), (2298, 71552), (2496, 65876), (2752, 59748), (3064, 53664), (3328, 49407), (3354, 49024), (4128, 39832), (4472, 36768), (4596, 35776), (4979, 33024), (4992, 32938), (5504, 29874), (6128, 26832), (6708, 24512), (8256, 19916), (8944, 18384), (9192, 17888), (9958, 16512), (9984, 16469), (11008, 14937), (12256, 13416)]