168994752

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{3947}}^1$

素因数の和:4185

約数の個数: 56

約数和(自身を含む): 449250816

約数和(自身を除く): 280256064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 3947, 5352, 7136, 7894, 10704, 11841, 14272, 15788, 21408, 23682, 31576, 42816, 47364, 63152, 94728, 126304, 189456, 252608, 378912, 757824, 880181, 1760362, 2640543, 3520724, 5281086, 7041448, 10562172, 14082896, 21124344, 28165792, 42248688, 56331584, 84497376, 168994752]

約数ペア:

[(1, 168994752), (2, 84497376), (3, 56331584), (4, 42248688), (6, 28165792), (8, 21124344), (12, 14082896), (16, 10562172), (24, 7041448), (32, 5281086), (48, 3520724), (64, 2640543), (96, 1760362), (192, 880181), (223, 757824), (446, 378912), (669, 252608), (892, 189456), (1338, 126304), (1784, 94728), (2676, 63152), (3568, 47364), (3947, 42816), (5352, 31576), (7136, 23682), (7894, 21408), (10704, 15788), (11841, 14272)]