135178538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 236769792

約数和(自身を除く): 101591254

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 242, 341, 407, 487, 682, 814, 974, 1147, 2294, 3751, 4477, 5357, 7502, 8954, 10714, 12617, 15097, 18019, 25234, 30194, 36038, 58927, 117854, 138787, 166067, 198209, 277574, 332134, 396418, 558589, 1117178, 1826737, 2180299, 3653474, 4360598, 6144479, 12288958, 67589269, 135178538]

約数ペア:

[(1, 135178538), (2, 67589269), (11, 12288958), (22, 6144479), (31, 4360598), (37, 3653474), (62, 2180299), (74, 1826737), (121, 1117178), (242, 558589), (341, 396418), (407, 332134), (487, 277574), (682, 198209), (814, 166067), (974, 138787), (1147, 117854), (2294, 58927), (3751, 36038), (4477, 30194), (5357, 25234), (7502, 18019), (8954, 15097), (10714, 12617)]