144781668

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^1\times {\mathrm{1579}}^1$

素因数の和:1878

約数の個数: 60

約数和(自身を含む): 380065840

約数和(自身を除く): 235284172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 566, 849, 1132, 1579, 1698, 2547, 3158, 3396, 4737, 5094, 6316, 7641, 9474, 10188, 14211, 15282, 18948, 22923, 28422, 30564, 42633, 45846, 56844, 85266, 91692, 127899, 170532, 255798, 446857, 511596, 893714, 1340571, 1787428, 2681142, 4021713, 5362284, 8043426, 12065139, 16086852, 24130278, 36195417, 48260556, 72390834, 144781668]

約数ペア:

[(1, 144781668), (2, 72390834), (3, 48260556), (4, 36195417), (6, 24130278), (9, 16086852), (12, 12065139), (18, 8043426), (27, 5362284), (36, 4021713), (54, 2681142), (81, 1787428), (108, 1340571), (162, 893714), (283, 511596), (324, 446857), (566, 255798), (849, 170532), (1132, 127899), (1579, 91692), (1698, 85266), (2547, 56844), (3158, 45846), (3396, 42633), (4737, 30564), (5094, 28422), (6316, 22923), (7641, 18948), (9474, 15282), (10188, 14211)]