160606496

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 323779680

約数和(自身を除く): 163173184

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 257, 331, 472, 514, 662, 944, 1028, 1324, 1888, 2056, 2648, 4112, 5296, 8224, 10592, 15163, 19529, 30326, 39058, 60652, 78116, 85067, 121304, 156232, 170134, 242608, 312464, 340268, 485216, 624928, 680536, 1361072, 2722144, 5018953, 10037906, 20075812, 40151624, 80303248, 160606496]

約数ペア:

[(1, 160606496), (2, 80303248), (4, 40151624), (8, 20075812), (16, 10037906), (32, 5018953), (59, 2722144), (118, 1361072), (236, 680536), (257, 624928), (331, 485216), (472, 340268), (514, 312464), (662, 242608), (944, 170134), (1028, 156232), (1324, 121304), (1888, 85067), (2056, 78116), (2648, 60652), (4112, 39058), (5296, 30326), (8224, 19529), (10592, 15163)]