156734847438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1\times {\mathrm{369991}}^1$

素因数の和:375440

約数の個数: 32

約数和(自身を含む): 337645819392

約数和(自身を除く): 180910971954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5431, 10862, 16293, 32586, 70603, 141206, 211809, 369991, 423618, 739982, 1109973, 2219946, 4809883, 9619766, 14429649, 28859298, 2009421121, 4018842242, 6028263363, 12056526726, 26122474573, 52244949146, 78367423719, 156734847438]

約数ペア:

[(1, 156734847438), (2, 78367423719), (3, 52244949146), (6, 26122474573), (13, 12056526726), (26, 6028263363), (39, 4018842242), (78, 2009421121), (5431, 28859298), (10862, 14429649), (16293, 9619766), (32586, 4809883), (70603, 2219946), (141206, 1109973), (211809, 739982), (369991, 423618)]