151683992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32191}}^1$

素因数の和:32247

約数の個数: 32

約数和(自身を含む): 309043200

約数和(自身を除く): 157359208

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 32191, 64382, 128764, 257528, 611629, 997921, 1223258, 1995842, 2446516, 3991684, 4893032, 7983368, 18960499, 37920998, 75841996, 151683992]

約数ペア:

[(1, 151683992), (2, 75841996), (4, 37920998), (8, 18960499), (19, 7983368), (31, 4893032), (38, 3991684), (62, 2446516), (76, 1995842), (124, 1223258), (152, 997921), (248, 611629), (589, 257528), (1178, 128764), (2356, 64382), (4712, 32191)]