150706328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 309350400

約数和(自身を除く): 158644072

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 127, 148, 152, 211, 254, 296, 422, 508, 703, 844, 1016, 1406, 1688, 2413, 2812, 4009, 4699, 4826, 5624, 7807, 8018, 9398, 9652, 15614, 16036, 18796, 19304, 26797, 31228, 32072, 37592, 53594, 62456, 89281, 107188, 148333, 178562, 214376, 296666, 357124, 509143, 593332, 714248, 991489, 1018286, 1186664, 1982978, 2036572, 3965956, 4073144, 7931912, 18838291, 37676582, 75353164, 150706328]

約数ペア:

[(1, 150706328), (2, 75353164), (4, 37676582), (8, 18838291), (19, 7931912), (37, 4073144), (38, 3965956), (74, 2036572), (76, 1982978), (127, 1186664), (148, 1018286), (152, 991489), (211, 714248), (254, 593332), (296, 509143), (422, 357124), (508, 296666), (703, 214376), (844, 178562), (1016, 148333), (1406, 107188), (1688, 89281), (2413, 62456), (2812, 53594), (4009, 37592), (4699, 32072), (4826, 31228), (5624, 26797), (7807, 19304), (8018, 18796), (9398, 16036), (9652, 15614)]