156931875633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1\times {\mathrm{26261}}^1$

素因数の和:28449

約数の個数: 32

約数和(自身を含む): 228542428800

約数和(自身を除く): 71610553167

約数列:

[1, 3, 13, 39, 73, 219, 949, 2099, 2847, 6297, 26261, 27287, 78783, 81861, 153227, 341393, 459681, 1024179, 1917053, 1991951, 5751159, 5975853, 24921689, 55121839, 74765067, 165365517, 716583907, 2149751721, 4023894247, 12071682741, 52310625211, 156931875633]

約数ペア:

[(1, 156931875633), (3, 52310625211), (13, 12071682741), (39, 4023894247), (73, 2149751721), (219, 716583907), (949, 165365517), (2099, 74765067), (2847, 55121839), (6297, 24921689), (26261, 5975853), (27287, 5751159), (78783, 1991951), (81861, 1917053), (153227, 1024179), (341393, 459681)]