156941523428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7315939}}^1$

素因数の和:7316147

約数の個数: 24

約数和(自身を含む): 285146077440

約数和(自身を除く): 128204554012

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 10726, 21452, 7315939, 14631878, 29263756, 226794109, 453588218, 907176436, 1265657447, 2531314894, 5062629788, 39235380857, 78470761714, 156941523428]

約数ペア:

[(1, 156941523428), (2, 78470761714), (4, 39235380857), (31, 5062629788), (62, 2531314894), (124, 1265657447), (173, 907176436), (346, 453588218), (692, 226794109), (5363, 29263756), (10726, 14631878), (21452, 7315939)]