131956128

素因数分解:

$2^5\times 3^4\times {\mathrm{50909}}^1$

素因数の和:50931

約数の個数: 60

約数和(自身を含む): 388086930

約数和(自身を除く): 256130802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 50909, 101818, 152727, 203636, 305454, 407272, 458181, 610908, 814544, 916362, 1221816, 1374543, 1629088, 1832724, 2443632, 2749086, 3665448, 4123629, 4887264, 5498172, 7330896, 8247258, 10996344, 14661792, 16494516, 21992688, 32989032, 43985376, 65978064, 131956128]

約数ペア:

[(1, 131956128), (2, 65978064), (3, 43985376), (4, 32989032), (6, 21992688), (8, 16494516), (9, 14661792), (12, 10996344), (16, 8247258), (18, 7330896), (24, 5498172), (27, 4887264), (32, 4123629), (36, 3665448), (48, 2749086), (54, 2443632), (72, 1832724), (81, 1629088), (96, 1374543), (108, 1221816), (144, 916362), (162, 814544), (216, 610908), (288, 458181), (324, 407272), (432, 305454), (648, 203636), (864, 152727), (1296, 101818), (2592, 50909)]