142089372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4903

約数の個数: 72

約数和(自身を含む): 386946560

約数和(自身を除く): 244857188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4831, 4902, 7353, 9662, 9804, 14493, 14706, 19324, 28986, 29412, 43479, 57972, 86958, 91789, 173916, 183578, 207733, 275367, 367156, 415466, 550734, 623199, 826101, 830932, 1101468, 1246398, 1652202, 1869597, 2492796, 3304404, 3739194, 3946927, 7478388, 7893854, 11840781, 15787708, 23681562, 35522343, 47363124, 71044686, 142089372]

約数ペア:

[(1, 142089372), (2, 71044686), (3, 47363124), (4, 35522343), (6, 23681562), (9, 15787708), (12, 11840781), (18, 7893854), (19, 7478388), (36, 3946927), (38, 3739194), (43, 3304404), (57, 2492796), (76, 1869597), (86, 1652202), (114, 1246398), (129, 1101468), (171, 830932), (172, 826101), (228, 623199), (258, 550734), (342, 415466), (387, 367156), (516, 275367), (684, 207733), (774, 183578), (817, 173916), (1548, 91789), (1634, 86958), (2451, 57972), (3268, 43479), (4831, 29412), (4902, 28986), (7353, 19324), (9662, 14706), (9804, 14493)]