156955263106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{21000169}}^1$

素因数の和:21000309

約数の個数: 16

約数和(自身を含む): 244189976760

約数和(自身を除く): 87234713654

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 21000169, 42000338, 777006253, 1554012506, 2121017069, 4242034138, 78477631553, 156955263106]

約数ペア:

[(1, 156955263106), (2, 78477631553), (37, 4242034138), (74, 2121017069), (101, 1554012506), (202, 777006253), (3737, 42000338), (7474, 21000169)]