139770864

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{3121}}^1$

素因数の和:3446

約数の個数: 60

約数和(自身を含む): 392547792

約数和(自身を除く): 252776928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3121, 3732, 4976, 5598, 6242, 7464, 9363, 11196, 12484, 14928, 18726, 22392, 24968, 28089, 37452, 44784, 49936, 56178, 74904, 112356, 149808, 224712, 449424, 970631, 1941262, 2911893, 3882524, 5823786, 7765048, 8735679, 11647572, 15530096, 17471358, 23295144, 34942716, 46590288, 69885432, 139770864]

約数ペア:

[(1, 139770864), (2, 69885432), (3, 46590288), (4, 34942716), (6, 23295144), (8, 17471358), (9, 15530096), (12, 11647572), (16, 8735679), (18, 7765048), (24, 5823786), (36, 3882524), (48, 2911893), (72, 1941262), (144, 970631), (311, 449424), (622, 224712), (933, 149808), (1244, 112356), (1866, 74904), (2488, 56178), (2799, 49936), (3121, 44784), (3732, 37452), (4976, 28089), (5598, 24968), (6242, 22392), (7464, 18726), (9363, 14928), (11196, 12484)]