156913834742

素因数分解:

$2^1\times 7^2\times {\mathrm{22861}}^1\times {\mathrm{70039}}^1$

素因数の和:92916

約数の個数: 24

約数和(自身を含む): 273814516080

約数和(自身を除く): 116900681338

約数列:

[1, 2, 7, 14, 49, 98, 22861, 45722, 70039, 140078, 160027, 320054, 490273, 980546, 1120189, 2240378, 3431911, 6863822, 1601161579, 3202323158, 11208131053, 22416262106, 78456917371, 156913834742]

約数ペア:

[(1, 156913834742), (2, 78456917371), (7, 22416262106), (14, 11208131053), (49, 3202323158), (98, 1601161579), (22861, 6863822), (45722, 3431911), (70039, 2240378), (140078, 1120189), (160027, 980546), (320054, 490273)]