175145838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 424704000

約数和(自身を除く): 249558162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 798, 834, 973, 1579, 1946, 2641, 2919, 3158, 4737, 5282, 5838, 7923, 9474, 11053, 15846, 18487, 22106, 30001, 33159, 36974, 55461, 60002, 66318, 90003, 110922, 180006, 210007, 219481, 420014, 438962, 630021, 658443, 1260042, 1316886, 1536367, 3072734, 4170139, 4609101, 8340278, 9218202, 12510417, 25020834, 29190973, 58381946, 87572919, 175145838]

約数ペア:

[(1, 175145838), (2, 87572919), (3, 58381946), (6, 29190973), (7, 25020834), (14, 12510417), (19, 9218202), (21, 8340278), (38, 4609101), (42, 4170139), (57, 3072734), (114, 1536367), (133, 1316886), (139, 1260042), (266, 658443), (278, 630021), (399, 438962), (417, 420014), (798, 219481), (834, 210007), (973, 180006), (1579, 110922), (1946, 90003), (2641, 66318), (2919, 60002), (3158, 55461), (4737, 36974), (5282, 33159), (5838, 30001), (7923, 22106), (9474, 18487), (11053, 15846)]