158605434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4549}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 372645000

約数和(自身を除く): 214039566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 4549, 5811, 9098, 11622, 13647, 17433, 27294, 34866, 40941, 59137, 81882, 118274, 177411, 354822, 532233, 677801, 1064466, 1355602, 2033403, 4066806, 6100209, 8811413, 12200418, 17622826, 26434239, 52868478, 79302717, 158605434]

約数ペア:

[(1, 158605434), (2, 79302717), (3, 52868478), (6, 26434239), (9, 17622826), (13, 12200418), (18, 8811413), (26, 6100209), (39, 4066806), (78, 2033403), (117, 1355602), (149, 1064466), (234, 677801), (298, 532233), (447, 354822), (894, 177411), (1341, 118274), (1937, 81882), (2682, 59137), (3874, 40941), (4549, 34866), (5811, 27294), (9098, 17433), (11622, 13647)]