128547108

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{5641}}^1$

素因数の和:5865

約数の個数: 48

約数和(自身を含む): 334909120

約数和(自身を除く): 206362012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5641, 5697, 7596, 11282, 11394, 16923, 22564, 22788, 33846, 50769, 67692, 101538, 152307, 203076, 304614, 609228, 1190251, 2380502, 3570753, 4761004, 7141506, 10712259, 14283012, 21424518, 32136777, 42849036, 64273554, 128547108]

約数ペア:

[(1, 128547108), (2, 64273554), (3, 42849036), (4, 32136777), (6, 21424518), (9, 14283012), (12, 10712259), (18, 7141506), (27, 4761004), (36, 3570753), (54, 2380502), (108, 1190251), (211, 609228), (422, 304614), (633, 203076), (844, 152307), (1266, 101538), (1899, 67692), (2532, 50769), (3798, 33846), (5641, 22788), (5697, 22564), (7596, 16923), (11282, 11394)]