145439226

素因数分解:

$2^1\times 3^4\times {\mathrm{431}}^1\times {\mathrm{2083}}^1$

素因数の和:2528

約数の個数: 40

約数和(自身を含む): 326804544

約数和(自身を除く): 181365318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 431, 862, 1293, 2083, 2586, 3879, 4166, 6249, 7758, 11637, 12498, 18747, 23274, 34911, 37494, 56241, 69822, 112482, 168723, 337446, 897773, 1795546, 2693319, 5386638, 8079957, 16159914, 24239871, 48479742, 72719613, 145439226]

約数ペア:

[(1, 145439226), (2, 72719613), (3, 48479742), (6, 24239871), (9, 16159914), (18, 8079957), (27, 5386638), (54, 2693319), (81, 1795546), (162, 897773), (431, 337446), (862, 168723), (1293, 112482), (2083, 69822), (2586, 56241), (3879, 37494), (4166, 34911), (6249, 23274), (7758, 18747), (11637, 12498)]