123046776

素因数分解:

$2^3\times 3^4\times {\mathrm{189887}}^1$

素因数の和:189905

約数の個数: 40

約数和(自身を含む): 344646720

約数和(自身を除く): 221599944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 189887, 379774, 569661, 759548, 1139322, 1519096, 1708983, 2278644, 3417966, 4557288, 5126949, 6835932, 10253898, 13671864, 15380847, 20507796, 30761694, 41015592, 61523388, 123046776]

約数ペア:

[(1, 123046776), (2, 61523388), (3, 41015592), (4, 30761694), (6, 20507796), (8, 15380847), (9, 13671864), (12, 10253898), (18, 6835932), (24, 5126949), (27, 4557288), (36, 3417966), (54, 2278644), (72, 1708983), (81, 1519096), (108, 1139322), (162, 759548), (216, 569661), (324, 379774), (648, 189887)]