138790368

素因数分解:

$2^5\times 3^3\times {\mathrm{160637}}^1$

素因数の和:160656

約数の個数: 48

約数和(自身を含む): 404807760

約数和(自身を除く): 266017392

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, 160637, 321274, 481911, 642548, 963822, 1285096, 1445733, 1927644, 2570192, 2891466, 3855288, 4337199, 5140384, 5782932, 7710576, 8674398, 11565864, 15421152, 17348796, 23131728, 34697592, 46263456, 69395184, 138790368]

約数ペア:

[(1, 138790368), (2, 69395184), (3, 46263456), (4, 34697592), (6, 23131728), (8, 17348796), (9, 15421152), (12, 11565864), (16, 8674398), (18, 7710576), (24, 5782932), (27, 5140384), (32, 4337199), (36, 3855288), (48, 2891466), (54, 2570192), (72, 1927644), (96, 1445733), (108, 1285096), (144, 963822), (216, 642548), (288, 481911), (432, 321274), (864, 160637)]