156923016340

素因数分解:

$2^2\times 5^1\times {\mathrm{53269}}^1\times {\mathrm{147293}}^1$

素因数の和:200571

約数の個数: 24

約数和(自身を含む): 329546757960

約数和(自身を除く): 172623741620

約数列:

[1, 2, 4, 5, 10, 20, 53269, 106538, 147293, 213076, 266345, 294586, 532690, 589172, 736465, 1065380, 1472930, 2945860, 7846150817, 15692301634, 31384603268, 39230754085, 78461508170, 156923016340]

約数ペア:

[(1, 156923016340), (2, 78461508170), (4, 39230754085), (5, 31384603268), (10, 15692301634), (20, 7846150817), (53269, 2945860), (106538, 1472930), (147293, 1065380), (213076, 736465), (266345, 589172), (294586, 532690)]