179664468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2963}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 435542016

約数和(自身を除く): 255877548

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 978, 1956, 2963, 5053, 5926, 8889, 10106, 11852, 15159, 17778, 20212, 30318, 35556, 60636, 91853, 183706, 275559, 367412, 482969, 551118, 965938, 1102236, 1448907, 1931876, 2897814, 5795628, 14972039, 29944078, 44916117, 59888156, 89832234, 179664468]

約数ペア:

[(1, 179664468), (2, 89832234), (3, 59888156), (4, 44916117), (6, 29944078), (12, 14972039), (31, 5795628), (62, 2897814), (93, 1931876), (124, 1448907), (163, 1102236), (186, 965938), (326, 551118), (372, 482969), (489, 367412), (652, 275559), (978, 183706), (1956, 91853), (2963, 60636), (5053, 35556), (5926, 30318), (8889, 20212), (10106, 17778), (11852, 15159)]