121170438

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 276721920

約数和(自身を除く): 155551482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 107, 134, 201, 214, 313, 321, 402, 603, 626, 642, 939, 963, 1206, 1809, 1878, 1926, 2817, 2889, 3618, 5634, 5778, 7169, 8451, 14338, 16902, 20971, 21507, 33491, 41942, 43014, 62913, 64521, 66982, 100473, 125826, 129042, 188739, 193563, 200946, 301419, 377478, 387126, 566217, 602838, 904257, 1132434, 1808514, 2243897, 4487794, 6731691, 13463382, 20195073, 40390146, 60585219, 121170438]

約数ペア:

[(1, 121170438), (2, 60585219), (3, 40390146), (6, 20195073), (9, 13463382), (18, 6731691), (27, 4487794), (54, 2243897), (67, 1808514), (107, 1132434), (134, 904257), (201, 602838), (214, 566217), (313, 387126), (321, 377478), (402, 301419), (603, 200946), (626, 193563), (642, 188739), (939, 129042), (963, 125826), (1206, 100473), (1809, 66982), (1878, 64521), (1926, 62913), (2817, 43014), (2889, 41942), (3618, 33491), (5634, 21507), (5778, 20971), (7169, 16902), (8451, 14338)]