140468016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225109}}^1$

素因数の和:225133

約数の個数: 40

約数和(自身を含む): 390790960

約数和(自身を除く): 250322944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225109, 450218, 675327, 900436, 1350654, 1800872, 2701308, 2926417, 3601744, 5402616, 5852834, 8779251, 10805232, 11705668, 17558502, 23411336, 35117004, 46822672, 70234008, 140468016]

約数ペア:

[(1, 140468016), (2, 70234008), (3, 46822672), (4, 35117004), (6, 23411336), (8, 17558502), (12, 11705668), (13, 10805232), (16, 8779251), (24, 5852834), (26, 5402616), (39, 3601744), (48, 2926417), (52, 2701308), (78, 1800872), (104, 1350654), (156, 900436), (208, 675327), (312, 450218), (624, 225109)]