123159064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115751}}^1$

素因数の和:115783

約数の個数: 32

約数和(自身を含む): 277804800

約数和(自身を除く): 154645736

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 115751, 231502, 463004, 810257, 926008, 1620514, 2199269, 3241028, 4398538, 6482056, 8797076, 15394883, 17594152, 30789766, 61579532, 123159064]

約数ペア:

[(1, 123159064), (2, 61579532), (4, 30789766), (7, 17594152), (8, 15394883), (14, 8797076), (19, 6482056), (28, 4398538), (38, 3241028), (56, 2199269), (76, 1620514), (133, 926008), (152, 810257), (266, 463004), (532, 231502), (1064, 115751)]