156956147710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1\times {\mathrm{7219}}^1$

素因数の和:8185

約数の個数: 64

約数和(自身を含む): 294374995200

約数和(自身を除く): 137418847490

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 857, 1714, 2537, 4285, 5074, 7219, 8570, 12685, 14438, 25370, 36095, 36851, 50563, 72190, 73702, 101126, 184255, 252815, 310417, 368510, 425921, 505630, 620834, 851842, 1552085, 2129605, 2174209, 3104170, 4259210, 4348418, 6186683, 10871045, 12373366, 18314603, 21742090, 30933415, 36629206, 61866830, 91573015, 183146030, 266027369, 365014297, 532054738, 730028594, 1330136845, 1825071485, 2660273690, 3650142970, 15695614771, 31391229542, 78478073855, 156956147710]

約数ペア:

[(1, 156956147710), (2, 78478073855), (5, 31391229542), (10, 15695614771), (43, 3650142970), (59, 2660273690), (86, 1825071485), (118, 1330136845), (215, 730028594), (295, 532054738), (430, 365014297), (590, 266027369), (857, 183146030), (1714, 91573015), (2537, 61866830), (4285, 36629206), (5074, 30933415), (7219, 21742090), (8570, 18314603), (12685, 12373366), (14438, 10871045), (25370, 6186683), (36095, 4348418), (36851, 4259210), (50563, 3104170), (72190, 2174209), (73702, 2129605), (101126, 1552085), (184255, 851842), (252815, 620834), (310417, 505630), (368510, 425921)]