156925440042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51871}}^1\times {\mathrm{72031}}^1$

素因数の和:123914

約数の個数: 32

約数和(自身を含む): 358698614784

約数和(自身を除く): 201773174742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51871, 72031, 103742, 144062, 155613, 216093, 311226, 363097, 432186, 504217, 726194, 1008434, 1089291, 1512651, 2178582, 3025302, 3736320001, 7472640002, 11208960003, 22417920006, 26154240007, 52308480014, 78462720021, 156925440042]

約数ペア:

[(1, 156925440042), (2, 78462720021), (3, 52308480014), (6, 26154240007), (7, 22417920006), (14, 11208960003), (21, 7472640002), (42, 3736320001), (51871, 3025302), (72031, 2178582), (103742, 1512651), (144062, 1089291), (155613, 1008434), (216093, 726194), (311226, 504217), (363097, 432186)]