123511052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 262704960

約数和(自身を除く): 139193908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 313, 476, 626, 829, 1252, 1658, 2191, 3316, 4382, 5321, 5803, 8764, 10642, 11606, 14093, 21284, 23212, 28186, 37247, 56372, 74494, 98651, 148988, 197302, 259477, 394604, 518954, 1037908, 1816339, 3632678, 4411109, 7265356, 8822218, 17644436, 30877763, 61755526, 123511052]

約数ペア:

[(1, 123511052), (2, 61755526), (4, 30877763), (7, 17644436), (14, 8822218), (17, 7265356), (28, 4411109), (34, 3632678), (68, 1816339), (119, 1037908), (238, 518954), (313, 394604), (476, 259477), (626, 197302), (829, 148988), (1252, 98651), (1658, 74494), (2191, 56372), (3316, 37247), (4382, 28186), (5321, 23212), (5803, 21284), (8764, 14093), (10642, 11606)]