156576186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 380419200

約数和(自身を除く): 223843014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3329, 3618, 5226, 6658, 7839, 9987, 15678, 19974, 23517, 29961, 43277, 47034, 59922, 86554, 89883, 129831, 179766, 223043, 259662, 389493, 446086, 669129, 778986, 1168479, 1338258, 2007387, 2336958, 2899559, 4014774, 5799118, 6022161, 8698677, 12044322, 17397354, 26096031, 52192062, 78288093, 156576186]

約数ペア:

[(1, 156576186), (2, 78288093), (3, 52192062), (6, 26096031), (9, 17397354), (13, 12044322), (18, 8698677), (26, 6022161), (27, 5799118), (39, 4014774), (54, 2899559), (67, 2336958), (78, 2007387), (117, 1338258), (134, 1168479), (201, 778986), (234, 669129), (351, 446086), (402, 389493), (603, 259662), (702, 223043), (871, 179766), (1206, 129831), (1742, 89883), (1809, 86554), (2613, 59922), (3329, 47034), (3618, 43277), (5226, 29961), (6658, 23517), (7839, 19974), (9987, 15678)]