156905915087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{2273}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 169438832640

約数和(自身を除く): 12532917553

約数列:

[1, 17, 131, 139, 223, 2227, 2273, 2363, 3791, 18209, 29213, 30997, 38641, 297763, 309553, 315947, 496621, 506879, 526949, 4060607, 5061971, 5371099, 8616943, 41389057, 66401149, 69030319, 70456181, 703613969, 1128819533, 1197755077, 9229759711, 156905915087]

約数ペア:

[(1, 156905915087), (17, 9229759711), (131, 1197755077), (139, 1128819533), (223, 703613969), (2227, 70456181), (2273, 69030319), (2363, 66401149), (3791, 41389057), (18209, 8616943), (29213, 5371099), (30997, 5061971), (38641, 4060607), (297763, 526949), (309553, 506879), (315947, 496621)]