155536758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{664687}}^1$

素因数の和:664708

約数の個数: 24

約数和(自身を含む): 362919648

約数和(自身を除く): 207382890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 664687, 1329374, 1994061, 3988122, 5982183, 8640931, 11964366, 17281862, 25922793, 51845586, 77768379, 155536758]

約数ペア:

[(1, 155536758), (2, 77768379), (3, 51845586), (6, 25922793), (9, 17281862), (13, 11964366), (18, 8640931), (26, 5982183), (39, 3988122), (78, 1994061), (117, 1329374), (234, 664687)]