138769758

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 312002496

約数和(自身を除く): 173232738

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 333, 606, 666, 909, 1818, 2063, 3737, 4126, 6189, 7474, 11211, 12378, 18567, 22422, 33633, 37134, 67266, 76331, 152662, 208363, 228993, 416726, 457986, 625089, 686979, 1250178, 1373958, 1875267, 3750534, 7709431, 15418862, 23128293, 46256586, 69384879, 138769758]

約数ペア:

[(1, 138769758), (2, 69384879), (3, 46256586), (6, 23128293), (9, 15418862), (18, 7709431), (37, 3750534), (74, 1875267), (101, 1373958), (111, 1250178), (202, 686979), (222, 625089), (303, 457986), (333, 416726), (606, 228993), (666, 208363), (909, 152662), (1818, 76331), (2063, 67266), (3737, 37134), (4126, 33633), (6189, 22422), (7474, 18567), (11211, 12378)]