158565536536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1\times {\mathrm{19507}}^1$

素因数の和:20896

約数の個数: 64

約数和(自身を含む): 329176431360

約数和(自身を除く): 170610894824

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1301, 1562, 2602, 3124, 5204, 6248, 10408, 14311, 19507, 28622, 39014, 57244, 78028, 92371, 114488, 156056, 184742, 214577, 369484, 429154, 738968, 858308, 1016081, 1384997, 1716616, 2032162, 2769994, 4064324, 5539988, 8128648, 11079976, 15234967, 25378607, 30469934, 50757214, 60939868, 101514428, 121879736, 203028856, 279164677, 558329354, 1116658708, 1801881097, 2233317416, 3603762194, 7207524388, 14415048776, 19820692067, 39641384134, 79282768268, 158565536536]

約数ペア:

[(1, 158565536536), (2, 79282768268), (4, 39641384134), (8, 19820692067), (11, 14415048776), (22, 7207524388), (44, 3603762194), (71, 2233317416), (88, 1801881097), (142, 1116658708), (284, 558329354), (568, 279164677), (781, 203028856), (1301, 121879736), (1562, 101514428), (2602, 60939868), (3124, 50757214), (5204, 30469934), (6248, 25378607), (10408, 15234967), (14311, 11079976), (19507, 8128648), (28622, 5539988), (39014, 4064324), (57244, 2769994), (78028, 2032162), (92371, 1716616), (114488, 1384997), (156056, 1016081), (184742, 858308), (214577, 738968), (369484, 429154)]