170328378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 380712960

約数和(自身を除く): 210384582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 107, 178, 214, 267, 271, 321, 534, 542, 642, 813, 979, 1177, 1626, 1958, 2354, 2937, 2981, 3531, 5874, 5962, 7062, 8943, 9523, 17886, 19046, 24119, 28569, 28997, 48238, 57138, 57994, 72357, 86991, 104753, 144714, 173982, 209506, 265309, 314259, 318967, 530618, 628518, 637934, 795927, 956901, 1591854, 1913802, 2580733, 5161466, 7742199, 15484398, 28388063, 56776126, 85164189, 170328378]

約数ペア:

[(1, 170328378), (2, 85164189), (3, 56776126), (6, 28388063), (11, 15484398), (22, 7742199), (33, 5161466), (66, 2580733), (89, 1913802), (107, 1591854), (178, 956901), (214, 795927), (267, 637934), (271, 628518), (321, 530618), (534, 318967), (542, 314259), (642, 265309), (813, 209506), (979, 173982), (1177, 144714), (1626, 104753), (1958, 86991), (2354, 72357), (2937, 57994), (2981, 57138), (3531, 48238), (5874, 28997), (5962, 28569), (7062, 24119), (8943, 19046), (9523, 17886)]