156920618869

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1\times {\mathrm{7537}}^1$

素因数の和:9109

約数の個数: 32

約数和(自身を含む): 189393154560

約数和(自身を除く): 32472535691

約数列:

[1, 7, 23, 89, 161, 623, 1453, 2047, 7537, 10171, 14329, 33419, 52759, 129317, 173351, 233933, 670793, 905219, 1213457, 2974291, 4695551, 10951261, 15428239, 20820037, 76658827, 107997673, 251879003, 974662229, 1763153021, 6822635603, 22417231267, 156920618869]

約数ペア:

[(1, 156920618869), (7, 22417231267), (23, 6822635603), (89, 1763153021), (161, 974662229), (623, 251879003), (1453, 107997673), (2047, 76658827), (7537, 20820037), (10171, 15428239), (14329, 10951261), (33419, 4695551), (52759, 2974291), (129317, 1213457), (173351, 905219), (233933, 670793)]