137331492

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 325248000

約数和(自身を除く): 187916508

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 439, 524, 597, 786, 796, 878, 1194, 1317, 1572, 1756, 2388, 2634, 5268, 26069, 52138, 57509, 78207, 87361, 104276, 115018, 156414, 172527, 174722, 230036, 262083, 312828, 345054, 349444, 524166, 690108, 1048332, 11444291, 22888582, 34332873, 45777164, 68665746, 137331492]

約数ペア:

[(1, 137331492), (2, 68665746), (3, 45777164), (4, 34332873), (6, 22888582), (12, 11444291), (131, 1048332), (199, 690108), (262, 524166), (393, 349444), (398, 345054), (439, 312828), (524, 262083), (597, 230036), (786, 174722), (796, 172527), (878, 156414), (1194, 115018), (1317, 104276), (1572, 87361), (1756, 78207), (2388, 57509), (2634, 52138), (5268, 26069)]