126747654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61949}}^1$

素因数の和:61996

約数の個数: 32

約数和(自身を含む): 285465600

約数和(自身を除く): 158717946

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 61949, 123898, 185847, 371694, 681439, 1362878, 1920419, 2044317, 3840838, 4088634, 5761257, 11522514, 21124609, 42249218, 63373827, 126747654]

約数ペア:

[(1, 126747654), (2, 63373827), (3, 42249218), (6, 21124609), (11, 11522514), (22, 5761257), (31, 4088634), (33, 3840838), (62, 2044317), (66, 1920419), (93, 1362878), (186, 681439), (341, 371694), (682, 185847), (1023, 123898), (2046, 61949)]