160989894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2741}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 377277264

約数和(自身を除く): 216287370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1506, 2259, 2741, 3263, 4518, 5482, 6526, 8223, 9789, 16446, 19578, 24669, 29367, 35633, 49338, 58734, 71266, 106899, 213798, 320697, 641394, 687991, 1375982, 2063973, 4127946, 6191919, 8943883, 12383838, 17887766, 26831649, 53663298, 80494947, 160989894]

約数ペア:

[(1, 160989894), (2, 80494947), (3, 53663298), (6, 26831649), (9, 17887766), (13, 12383838), (18, 8943883), (26, 6191919), (39, 4127946), (78, 2063973), (117, 1375982), (234, 687991), (251, 641394), (502, 320697), (753, 213798), (1506, 106899), (2259, 71266), (2741, 58734), (3263, 49338), (4518, 35633), (5482, 29367), (6526, 24669), (8223, 19578), (9789, 16446)]