157302522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1039}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 367960320

約数和(自身を除く): 210657798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 647, 1039, 1294, 1941, 2078, 3117, 3882, 5823, 6234, 8411, 9351, 11646, 13507, 16822, 18702, 25233, 27014, 40521, 50466, 75699, 81042, 121563, 151398, 243126, 672233, 1344466, 2016699, 4033398, 6050097, 8739029, 12100194, 17478058, 26217087, 52434174, 78651261, 157302522]

約数ペア:

[(1, 157302522), (2, 78651261), (3, 52434174), (6, 26217087), (9, 17478058), (13, 12100194), (18, 8739029), (26, 6050097), (39, 4033398), (78, 2016699), (117, 1344466), (234, 672233), (647, 243126), (1039, 151398), (1294, 121563), (1941, 81042), (2078, 75699), (3117, 50466), (3882, 40521), (5823, 27014), (6234, 25233), (8411, 18702), (9351, 16822), (11646, 13507)]