137621276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 272455680

約数和(自身を除く): 134834404

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 118, 124, 236, 403, 767, 806, 1447, 1534, 1612, 1829, 2894, 3068, 3658, 5788, 7316, 18811, 23777, 37622, 44857, 47554, 75244, 85373, 89714, 95108, 170746, 179428, 341492, 583141, 1109849, 1166282, 2219698, 2332564, 2646563, 4439396, 5293126, 10586252, 34405319, 68810638, 137621276]

約数ペア:

[(1, 137621276), (2, 68810638), (4, 34405319), (13, 10586252), (26, 5293126), (31, 4439396), (52, 2646563), (59, 2332564), (62, 2219698), (118, 1166282), (124, 1109849), (236, 583141), (403, 341492), (767, 179428), (806, 170746), (1447, 95108), (1534, 89714), (1612, 85373), (1829, 75244), (2894, 47554), (3068, 44857), (3658, 37622), (5788, 23777), (7316, 18811)]