154485238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{35977}}^1$

素因数の和:36111

約数の個数: 16

約数和(自身を含む): 246089520

約数和(自身を除く): 91604282

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 35977, 71954, 683563, 1367126, 4065401, 8130802, 77242619, 154485238]

約数ペア:

[(1, 154485238), (2, 77242619), (19, 8130802), (38, 4065401), (113, 1367126), (226, 683563), (2147, 71954), (4294, 35977)]