156700200358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{664271}}^1$

素因数の和:664540

約数の個数: 32

約数和(自身を含む): 260245827072

約数和(自身を除く): 103545626714

約数列:

[1, 2, 13, 26, 43, 86, 211, 422, 559, 1118, 2743, 5486, 9073, 18146, 117949, 235898, 664271, 1328542, 8635523, 17271046, 28563653, 57127306, 140161181, 280322362, 371327489, 742654978, 1822095353, 3644190706, 6026930783, 12053861566, 78350100179, 156700200358]

約数ペア:

[(1, 156700200358), (2, 78350100179), (13, 12053861566), (26, 6026930783), (43, 3644190706), (86, 1822095353), (211, 742654978), (422, 371327489), (559, 280322362), (1118, 140161181), (2743, 57127306), (5486, 28563653), (9073, 17271046), (18146, 8635523), (117949, 1328542), (235898, 664271)]