156965038210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1068589}}^1$

素因数の和:1069030

約数の個数: 32

約数和(自身を含む): 290904392880

約数和(自身を除く): 133939354670

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 397, 794, 1985, 3970, 14689, 29378, 73445, 146890, 1068589, 2137178, 5342945, 10685890, 39537793, 79075586, 197688965, 395377930, 424229833, 848459666, 2121149165, 4242298330, 15696503821, 31393007642, 78482519105, 156965038210]

約数ペア:

[(1, 156965038210), (2, 78482519105), (5, 31393007642), (10, 15696503821), (37, 4242298330), (74, 2121149165), (185, 848459666), (370, 424229833), (397, 395377930), (794, 197688965), (1985, 79075586), (3970, 39537793), (14689, 10685890), (29378, 5342945), (73445, 2137178), (146890, 1068589)]