156955925710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19471}}^1\times {\mathrm{19661}}^1$

素因数の和:39180

約数の個数: 32

約数和(自身を含む): 289440998784

約数和(自身を除く): 132485073074

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 19471, 19661, 38942, 39322, 97355, 98305, 194710, 196610, 798311, 806101, 1596622, 1612202, 3991555, 4030505, 7983110, 8061010, 382819331, 765638662, 1914096655, 3828193310, 15695592571, 31391185142, 78477962855, 156955925710]

約数ペア:

[(1, 156955925710), (2, 78477962855), (5, 31391185142), (10, 15695592571), (41, 3828193310), (82, 1914096655), (205, 765638662), (410, 382819331), (19471, 8061010), (19661, 7983110), (38942, 4030505), (39322, 3991555), (97355, 1612202), (98305, 1596622), (194710, 806101), (196610, 798311)]