166810878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17387}}^1$

素因数の和:17449

約数の個数: 48

約数和(自身を含む): 398741616

約数和(自身を除く): 231930738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 17387, 34774, 52161, 104322, 156483, 226031, 312966, 452062, 678093, 712867, 1356186, 1425734, 2034279, 2138601, 4068558, 4277202, 6415803, 9267271, 12831606, 18534542, 27801813, 55603626, 83405439, 166810878]

約数ペア:

[(1, 166810878), (2, 83405439), (3, 55603626), (6, 27801813), (9, 18534542), (13, 12831606), (18, 9267271), (26, 6415803), (39, 4277202), (41, 4068558), (78, 2138601), (82, 2034279), (117, 1425734), (123, 1356186), (234, 712867), (246, 678093), (369, 452062), (533, 312966), (738, 226031), (1066, 156483), (1599, 104322), (3198, 52161), (4797, 34774), (9594, 17387)]