156742981715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{4814713}}^1$

素因数の和:4815118

約数の個数: 16

約数和(自身を含む): 199675819008

約数和(自身を除く): 42932837293

約数列:

[1, 5, 17, 85, 383, 1915, 6511, 32555, 4814713, 24073565, 81850121, 409250605, 1844035079, 9220175395, 31348596343, 156742981715]

約数ペア:

[(1, 156742981715), (5, 31348596343), (17, 9220175395), (85, 1844035079), (383, 409250605), (1915, 81850121), (6511, 24073565), (32555, 4814713)]