127941168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61987}}^1$

素因数の和:62041

約数の個数: 40

約数和(自身を含む): 338206528

約数和(自身を除く): 210265360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 61987, 123974, 185961, 247948, 371922, 495896, 743844, 991792, 1487688, 2665441, 2975376, 5330882, 7996323, 10661764, 15992646, 21323528, 31985292, 42647056, 63970584, 127941168]

約数ペア:

[(1, 127941168), (2, 63970584), (3, 42647056), (4, 31985292), (6, 21323528), (8, 15992646), (12, 10661764), (16, 7996323), (24, 5330882), (43, 2975376), (48, 2665441), (86, 1487688), (129, 991792), (172, 743844), (258, 495896), (344, 371922), (516, 247948), (688, 185961), (1032, 123974), (2064, 61987)]