141972948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{303361}}^1$

素因数の和:303384

約数の個数: 36

約数和(自身を含む): 386483188

約数和(自身を除く): 244510240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 303361, 606722, 910083, 1213444, 1820166, 2730249, 3640332, 3943693, 5460498, 7887386, 10920996, 11831079, 15774772, 23662158, 35493237, 47324316, 70986474, 141972948]

約数ペア:

[(1, 141972948), (2, 70986474), (3, 47324316), (4, 35493237), (6, 23662158), (9, 15774772), (12, 11831079), (13, 10920996), (18, 7887386), (26, 5460498), (36, 3943693), (39, 3640332), (52, 2730249), (78, 1820166), (117, 1213444), (156, 910083), (234, 606722), (468, 303361)]