157317710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38653}}^1$

素因数の和:38708

約数の個数: 32

約数和(自身を含む): 317272032

約数和(自身を除く): 159954322

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 38653, 77306, 193265, 386530, 425183, 850366, 1430161, 2125915, 2860322, 4251830, 7150805, 14301610, 15731771, 31463542, 78658855, 157317710]

約数ペア:

[(1, 157317710), (2, 78658855), (5, 31463542), (10, 15731771), (11, 14301610), (22, 7150805), (37, 4251830), (55, 2860322), (74, 2125915), (110, 1430161), (185, 850366), (370, 425183), (407, 386530), (814, 193265), (2035, 77306), (4070, 38653)]