149625502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3148

約数の個数: 24

約数和(自身を含む): 244744200

約数和(自身を除く): 95118698

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1937, 2971, 3874, 5942, 25181, 38623, 50362, 77246, 442679, 502099, 885358, 1004198, 5754827, 11509654, 74812751, 149625502]

約数ペア:

[(1, 149625502), (2, 74812751), (13, 11509654), (26, 5754827), (149, 1004198), (169, 885358), (298, 502099), (338, 442679), (1937, 77246), (2971, 50362), (3874, 38623), (5942, 25181)]