121491864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 356363280

約数和(自身を除く): 234871416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 293, 312, 443, 468, 586, 879, 886, 936, 1172, 1329, 1758, 1772, 2344, 2637, 2658, 3516, 3544, 3809, 3987, 5274, 5316, 5759, 7032, 7618, 7974, 10548, 10632, 11427, 11518, 15236, 15948, 17277, 21096, 22854, 23036, 30472, 31896, 34281, 34554, 45708, 46072, 51831, 68562, 69108, 91416, 103662, 129799, 137124, 138216, 207324, 259598, 274248, 389397, 414648, 519196, 778794, 1038392, 1168191, 1557588, 1687387, 2336382, 3115176, 3374774, 4672764, 5062161, 6749548, 9345528, 10124322, 13499096, 15186483, 20248644, 30372966, 40497288, 60745932, 121491864]

約数ペア:

[(1, 121491864), (2, 60745932), (3, 40497288), (4, 30372966), (6, 20248644), (8, 15186483), (9, 13499096), (12, 10124322), (13, 9345528), (18, 6749548), (24, 5062161), (26, 4672764), (36, 3374774), (39, 3115176), (52, 2336382), (72, 1687387), (78, 1557588), (104, 1168191), (117, 1038392), (156, 778794), (234, 519196), (293, 414648), (312, 389397), (443, 274248), (468, 259598), (586, 207324), (879, 138216), (886, 137124), (936, 129799), (1172, 103662), (1329, 91416), (1758, 69108), (1772, 68562), (2344, 51831), (2637, 46072), (2658, 45708), (3516, 34554), (3544, 34281), (3809, 31896), (3987, 30472), (5274, 23036), (5316, 22854), (5759, 21096), (7032, 17277), (7618, 15948), (7974, 15236), (10548, 11518), (10632, 11427)]