163537648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6221}}^1$

素因数の和:6313

約数の個数: 40

約数和(自身を含む): 333300096

約数和(自身を除く): 169762448

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6221, 6572, 12442, 13144, 24884, 26288, 49768, 99536, 192851, 329713, 385702, 659426, 771404, 1318852, 1542808, 2637704, 3085616, 5275408, 10221103, 20442206, 40884412, 81768824, 163537648]

約数ペア:

[(1, 163537648), (2, 81768824), (4, 40884412), (8, 20442206), (16, 10221103), (31, 5275408), (53, 3085616), (62, 2637704), (106, 1542808), (124, 1318852), (212, 771404), (248, 659426), (424, 385702), (496, 329713), (848, 192851), (1643, 99536), (3286, 49768), (6221, 26288), (6572, 24884), (12442, 13144)]