150638724

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1399}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 391216000

約数和(自身を除く): 240577276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1399, 1994, 2798, 2991, 3988, 4197, 5596, 5982, 8394, 8973, 11964, 12591, 16788, 17946, 25182, 26919, 35892, 37773, 50364, 53838, 75546, 107676, 151092, 1394803, 2789606, 4184409, 5579212, 8368818, 12553227, 16737636, 25106454, 37659681, 50212908, 75319362, 150638724]

約数ペア:

[(1, 150638724), (2, 75319362), (3, 50212908), (4, 37659681), (6, 25106454), (9, 16737636), (12, 12553227), (18, 8368818), (27, 5579212), (36, 4184409), (54, 2789606), (108, 1394803), (997, 151092), (1399, 107676), (1994, 75546), (2798, 53838), (2991, 50364), (3988, 37773), (4197, 35892), (5596, 26919), (5982, 25182), (8394, 17946), (8973, 16788), (11964, 12591)]