153272368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{416501}}^1$

素因数の和:416532

約数の個数: 20

約数和(自身を含む): 309877488

約数和(自身を除く): 156605120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 416501, 833002, 1666004, 3332008, 6664016, 9579523, 19159046, 38318092, 76636184, 153272368]

約数ペア:

[(1, 153272368), (2, 76636184), (4, 38318092), (8, 19159046), (16, 9579523), (23, 6664016), (46, 3332008), (92, 1666004), (184, 833002), (368, 416501)]