156983161218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19763}}^1\times {\mathrm{101837}}^1$

素因数の和:121618

約数の個数: 32

約数和(自身を含む): 338138006976

約数和(自身を除く): 181154845758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 19763, 39526, 59289, 101837, 118578, 203674, 256919, 305511, 513838, 611022, 770757, 1323881, 1541514, 2647762, 3971643, 7943286, 2012604631, 4025209262, 6037813893, 12075627786, 26163860203, 52327720406, 78491580609, 156983161218]

約数ペア:

[(1, 156983161218), (2, 78491580609), (3, 52327720406), (6, 26163860203), (13, 12075627786), (26, 6037813893), (39, 4025209262), (78, 2012604631), (19763, 7943286), (39526, 3971643), (59289, 2647762), (101837, 1541514), (118578, 1323881), (203674, 770757), (256919, 611022), (305511, 513838)]