179234514

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 396208800

約数和(自身を除く): 216974286

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 331, 402, 449, 603, 662, 898, 993, 1206, 1347, 1986, 2694, 2979, 4041, 5958, 8082, 22177, 30083, 44354, 60166, 66531, 90249, 133062, 148619, 180498, 199593, 270747, 297238, 399186, 445857, 541494, 891714, 1337571, 2675142, 9957473, 19914946, 29872419, 59744838, 89617257, 179234514]

約数ペア:

[(1, 179234514), (2, 89617257), (3, 59744838), (6, 29872419), (9, 19914946), (18, 9957473), (67, 2675142), (134, 1337571), (201, 891714), (331, 541494), (402, 445857), (449, 399186), (603, 297238), (662, 270747), (898, 199593), (993, 180498), (1206, 148619), (1347, 133062), (1986, 90249), (2694, 66531), (2979, 60166), (4041, 44354), (5958, 30083), (8082, 22177)]