79158144

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 230136480

約数和(自身を除く): 150978336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 101, 104, 128, 156, 157, 192, 202, 208, 303, 312, 314, 384, 404, 416, 471, 606, 624, 628, 808, 832, 942, 1212, 1248, 1256, 1313, 1616, 1664, 1884, 2041, 2424, 2496, 2512, 2626, 3232, 3768, 3939, 4082, 4848, 4992, 5024, 5252, 6123, 6464, 7536, 7878, 8164, 9696, 10048, 10504, 12246, 12928, 15072, 15756, 15857, 16328, 19392, 20096, 21008, 24492, 30144, 31512, 31714, 32656, 38784, 42016, 47571, 48984, 60288, 63024, 63428, 65312, 84032, 95142, 97968, 126048, 126856, 130624, 168064, 190284, 195936, 206141, 252096, 253712, 261248, 380568, 391872, 412282, 504192, 507424, 618423, 761136, 783744, 824564, 1014848, 1236846, 1522272, 1649128, 2029696, 2473692, 3044544, 3298256, 4947384, 6089088, 6596512, 9894768, 13193024, 19789536, 26386048, 39579072, 79158144]

約数ペア:

[(1, 79158144), (2, 39579072), (3, 26386048), (4, 19789536), (6, 13193024), (8, 9894768), (12, 6596512), (13, 6089088), (16, 4947384), (24, 3298256), (26, 3044544), (32, 2473692), (39, 2029696), (48, 1649128), (52, 1522272), (64, 1236846), (78, 1014848), (96, 824564), (101, 783744), (104, 761136), (128, 618423), (156, 507424), (157, 504192), (192, 412282), (202, 391872), (208, 380568), (303, 261248), (312, 253712), (314, 252096), (384, 206141), (404, 195936), (416, 190284), (471, 168064), (606, 130624), (624, 126856), (628, 126048), (808, 97968), (832, 95142), (942, 84032), (1212, 65312), (1248, 63428), (1256, 63024), (1313, 60288), (1616, 48984), (1664, 47571), (1884, 42016), (2041, 38784), (2424, 32656), (2496, 31714), (2512, 31512), (2626, 30144), (3232, 24492), (3768, 21008), (3939, 20096), (4082, 19392), (4848, 16328), (4992, 15857), (5024, 15756), (5252, 15072), (6123, 12928), (6464, 12246), (7536, 10504), (7878, 10048), (8164, 9696)]