164482395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8420

約数の個数: 64

約数和(自身を含む): 347452416

約数和(自身を除く): 182970021

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 8377, 19635, 25131, 41885, 58639, 92147, 125655, 142409, 175917, 276441, 293195, 427227, 460735, 645029, 712045, 879585, 996863, 1382205, 1566499, 1935087, 2136135, 2990589, 3225145, 4699497, 4984315, 7832495, 9675435, 10965493, 14952945, 23497485, 32896479, 54827465, 164482395]

約数ペア:

[(1, 164482395), (3, 54827465), (5, 32896479), (7, 23497485), (11, 14952945), (15, 10965493), (17, 9675435), (21, 7832495), (33, 4984315), (35, 4699497), (51, 3225145), (55, 2990589), (77, 2136135), (85, 1935087), (105, 1566499), (119, 1382205), (165, 996863), (187, 879585), (231, 712045), (255, 645029), (357, 460735), (385, 427227), (561, 293195), (595, 276441), (935, 175917), (1155, 142409), (1309, 125655), (1785, 92147), (2805, 58639), (3927, 41885), (6545, 25131), (8377, 19635)]