160642496

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 386242560

約数和(自身を除く): 225600064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 172, 217, 224, 248, 269, 301, 344, 434, 448, 496, 538, 602, 688, 868, 992, 1076, 1204, 1333, 1376, 1736, 1883, 1984, 2152, 2408, 2666, 2752, 3472, 3766, 4304, 4816, 5332, 6944, 7532, 8339, 8608, 9331, 9632, 10664, 11567, 13888, 15064, 16678, 17216, 18662, 19264, 21328, 23134, 30128, 33356, 37324, 42656, 46268, 58373, 60256, 66712, 74648, 80969, 85312, 92536, 116746, 120512, 133424, 149296, 161938, 185072, 233492, 266848, 298592, 323876, 358577, 370144, 466984, 533696, 597184, 647752, 717154, 740288, 933968, 1295504, 1434308, 1867936, 2510039, 2591008, 2868616, 3735872, 5020078, 5182016, 5737232, 10040156, 11474464, 20080312, 22948928, 40160624, 80321248, 160642496]

約数ペア:

[(1, 160642496), (2, 80321248), (4, 40160624), (7, 22948928), (8, 20080312), (14, 11474464), (16, 10040156), (28, 5737232), (31, 5182016), (32, 5020078), (43, 3735872), (56, 2868616), (62, 2591008), (64, 2510039), (86, 1867936), (112, 1434308), (124, 1295504), (172, 933968), (217, 740288), (224, 717154), (248, 647752), (269, 597184), (301, 533696), (344, 466984), (434, 370144), (448, 358577), (496, 323876), (538, 298592), (602, 266848), (688, 233492), (868, 185072), (992, 161938), (1076, 149296), (1204, 133424), (1333, 120512), (1376, 116746), (1736, 92536), (1883, 85312), (1984, 80969), (2152, 74648), (2408, 66712), (2666, 60256), (2752, 58373), (3472, 46268), (3766, 42656), (4304, 37324), (4816, 33356), (5332, 30128), (6944, 23134), (7532, 21328), (8339, 19264), (8608, 18662), (9331, 17216), (9632, 16678), (10664, 15064), (11567, 13888)]