145247742

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47189}}^1$

素因数の和:47222

約数の個数: 40

約数和(自身を含む): 342599400

約数和(自身を除く): 197351658

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 47189, 94378, 141567, 283134, 424701, 849402, 896591, 1274103, 1793182, 2548206, 2689773, 3822309, 5379546, 7644618, 8069319, 16138638, 24207957, 48415914, 72623871, 145247742]

約数ペア:

[(1, 145247742), (2, 72623871), (3, 48415914), (6, 24207957), (9, 16138638), (18, 8069319), (19, 7644618), (27, 5379546), (38, 3822309), (54, 2689773), (57, 2548206), (81, 1793182), (114, 1274103), (162, 896591), (171, 849402), (342, 424701), (513, 283134), (1026, 141567), (1539, 94378), (3078, 47189)]