156739332364

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^2\times {\mathrm{569}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 289662125760

約数和(自身を除く): 132922793396

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 199, 398, 569, 796, 1138, 1739, 2276, 3478, 6956, 7363, 9353, 14726, 18706, 21053, 26743, 29452, 37412, 39601, 42106, 53486, 79202, 84212, 106972, 113231, 158404, 226462, 346061, 452924, 692122, 989491, 1384244, 1465237, 1861247, 1978982, 2930474, 3722494, 3957964, 4189547, 5321857, 5860948, 7444988, 8379094, 10643714, 16758188, 21287428, 22532969, 45065938, 68866139, 90131876, 137732278, 196908709, 275464556, 393817418, 787634836, 833719853, 1059049543, 1667439706, 2118099086, 3334879412, 4236198172, 39184833091, 78369666182, 156739332364]

約数ペア:

[(1, 156739332364), (2, 78369666182), (4, 39184833091), (37, 4236198172), (47, 3334879412), (74, 2118099086), (94, 1667439706), (148, 1059049543), (188, 833719853), (199, 787634836), (398, 393817418), (569, 275464556), (796, 196908709), (1138, 137732278), (1739, 90131876), (2276, 68866139), (3478, 45065938), (6956, 22532969), (7363, 21287428), (9353, 16758188), (14726, 10643714), (18706, 8379094), (21053, 7444988), (26743, 5860948), (29452, 5321857), (37412, 4189547), (39601, 3957964), (42106, 3722494), (53486, 2930474), (79202, 1978982), (84212, 1861247), (106972, 1465237), (113231, 1384244), (158404, 989491), (226462, 692122), (346061, 452924)]