124710824

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20431}}^1$

素因数の和:20553

約数の個数: 32

約数和(自身を含む): 269702400

約数和(自身を除く): 144991576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 20431, 40862, 81724, 143017, 163448, 286034, 572068, 1144136, 2226979, 4453958, 8907916, 15588853, 17815832, 31177706, 62355412, 124710824]

約数ペア:

[(1, 124710824), (2, 62355412), (4, 31177706), (7, 17815832), (8, 15588853), (14, 8907916), (28, 4453958), (56, 2226979), (109, 1144136), (218, 572068), (436, 286034), (763, 163448), (872, 143017), (1526, 81724), (3052, 40862), (6104, 20431)]