128869262

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 194931792

約数和(自身を除く): 66062530

約数列:

[1, 2, 227, 373, 454, 746, 761, 1522, 84671, 169342, 172747, 283853, 345494, 567706, 64434631, 128869262]

約数ペア:

[(1, 128869262), (2, 64434631), (227, 567706), (373, 345494), (454, 283853), (746, 172747), (761, 169342), (1522, 84671)]