156944438105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{299681}}^1$

素因数の和:300857

約数の個数: 32

約数和(自身を含む): 231997022208

約数和(自身を除く): 75052584103

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1151, 5755, 8057, 14963, 40285, 74815, 104741, 299681, 523705, 1498405, 2097767, 3895853, 10488835, 19479265, 27270971, 136354855, 344932831, 1724664155, 2414529817, 4484126803, 12072649085, 22420634015, 31388887621, 156944438105]

約数ペア:

[(1, 156944438105), (5, 31388887621), (7, 22420634015), (13, 12072649085), (35, 4484126803), (65, 2414529817), (91, 1724664155), (455, 344932831), (1151, 136354855), (5755, 27270971), (8057, 19479265), (14963, 10488835), (40285, 3895853), (74815, 2097767), (104741, 1498405), (299681, 523705)]