151405832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2269}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 299640000

約数和(自身を除く): 148234168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 439, 878, 1756, 2269, 3512, 4538, 8341, 9076, 16682, 18152, 33364, 43111, 66728, 86222, 172444, 344888, 996091, 1992182, 3984364, 7968728, 18925729, 37851458, 75702916, 151405832]

約数ペア:

[(1, 151405832), (2, 75702916), (4, 37851458), (8, 18925729), (19, 7968728), (38, 3984364), (76, 1992182), (152, 996091), (439, 344888), (878, 172444), (1756, 86222), (2269, 66728), (3512, 43111), (4538, 33364), (8341, 18152), (9076, 16682)]