138849444

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{7103}}^1$

素因数の和:7297

約数の個数: 48

約数和(自身を含む): 362019840

約数和(自身を除く): 223170396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 7103, 9774, 14206, 19548, 21309, 28412, 42618, 63927, 85236, 127854, 191781, 255708, 383562, 767124, 1285643, 2571286, 3856929, 5142572, 7713858, 11570787, 15427716, 23141574, 34712361, 46283148, 69424722, 138849444]

約数ペア:

[(1, 138849444), (2, 69424722), (3, 46283148), (4, 34712361), (6, 23141574), (9, 15427716), (12, 11570787), (18, 7713858), (27, 5142572), (36, 3856929), (54, 2571286), (108, 1285643), (181, 767124), (362, 383562), (543, 255708), (724, 191781), (1086, 127854), (1629, 85236), (2172, 63927), (3258, 42618), (4887, 28412), (6516, 21309), (7103, 19548), (9774, 14206)]