131249376

素因数分解:

$2^5\times 3^3\times {\mathrm{151909}}^1$

素因数の和:151928

約数の個数: 48

約数和(自身を含む): 382813200

約数和(自身を除く): 251563824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 151909, 303818, 455727, 607636, 911454, 1215272, 1367181, 1822908, 2430544, 2734362, 3645816, 4101543, 4861088, 5468724, 7291632, 8203086, 10937448, 14583264, 16406172, 21874896, 32812344, 43749792, 65624688, 131249376]

約数ペア:

[(1, 131249376), (2, 65624688), (3, 43749792), (4, 32812344), (6, 21874896), (8, 16406172), (9, 14583264), (12, 10937448), (16, 8203086), (18, 7291632), (24, 5468724), (27, 4861088), (32, 4101543), (36, 3645816), (48, 2734362), (54, 2430544), (72, 1822908), (96, 1367181), (108, 1215272), (144, 911454), (216, 607636), (288, 455727), (432, 303818), (864, 151909)]