168332530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13499}}^1$

素因数の和:13578

約数の個数: 32

約数和(自身を含む): 320760000

約数和(自身を除く): 152427470

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 13499, 26998, 67495, 134990, 391471, 580457, 782942, 1160914, 1957355, 2902285, 3914710, 5804570, 16833253, 33666506, 84166265, 168332530]

約数ペア:

[(1, 168332530), (2, 84166265), (5, 33666506), (10, 16833253), (29, 5804570), (43, 3914710), (58, 2902285), (86, 1957355), (145, 1160914), (215, 782942), (290, 580457), (430, 391471), (1247, 134990), (2494, 67495), (6235, 26998), (12470, 13499)]