156975996574

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{64483}}^1$

素因数の和:65080

約数の個数: 32

約数和(自身を含む): 245940944256

約数和(自身を除く): 88964947682

約数列:

[1, 2, 37, 67, 74, 134, 491, 982, 2479, 4958, 18167, 32897, 36334, 64483, 65794, 128966, 1217189, 2385871, 2434378, 4320361, 4771742, 8640722, 31661153, 63322306, 159853357, 319706714, 1171462661, 2121297251, 2342925322, 4242594502, 78487998287, 156975996574]

約数ペア:

[(1, 156975996574), (2, 78487998287), (37, 4242594502), (67, 2342925322), (74, 2121297251), (134, 1171462661), (491, 319706714), (982, 159853357), (2479, 63322306), (4958, 31661153), (18167, 8640722), (32897, 4771742), (36334, 4320361), (64483, 2434378), (65794, 2385871), (128966, 1217189)]