142096682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 273444864

約数和(自身を除く): 131348182

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 86, 91, 134, 182, 271, 301, 469, 542, 559, 602, 871, 938, 1118, 1742, 1897, 2881, 3523, 3794, 3913, 5762, 6097, 7046, 7826, 11653, 12194, 18157, 20167, 23306, 24661, 36314, 37453, 40334, 49322, 74906, 81571, 127099, 151489, 163142, 236041, 254198, 262171, 302978, 472082, 524342, 780751, 1060423, 1561502, 1652287, 2120846, 3304574, 5465257, 10149763, 10930514, 20299526, 71048341, 142096682]

約数ペア:

[(1, 142096682), (2, 71048341), (7, 20299526), (13, 10930514), (14, 10149763), (26, 5465257), (43, 3304574), (67, 2120846), (86, 1652287), (91, 1561502), (134, 1060423), (182, 780751), (271, 524342), (301, 472082), (469, 302978), (542, 262171), (559, 254198), (602, 236041), (871, 163142), (938, 151489), (1118, 127099), (1742, 81571), (1897, 74906), (2881, 49322), (3523, 40334), (3794, 37453), (3913, 36314), (5762, 24661), (6097, 23306), (7046, 20167), (7826, 18157), (11653, 12194)]