155703852

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{60917}}^1$

素因数の和:60998

約数の個数: 36

約数和(自身を含む): 399134736

約数和(自身を除く): 243430884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 60917, 121834, 182751, 243668, 365502, 548253, 731004, 1096506, 2193012, 4325107, 8650214, 12975321, 17300428, 25950642, 38925963, 51901284, 77851926, 155703852]

約数ペア:

[(1, 155703852), (2, 77851926), (3, 51901284), (4, 38925963), (6, 25950642), (9, 17300428), (12, 12975321), (18, 8650214), (36, 4325107), (71, 2193012), (142, 1096506), (213, 731004), (284, 548253), (426, 365502), (639, 243668), (852, 182751), (1278, 121834), (2556, 60917)]