148398862078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{21277}}^1\times {\mathrm{49117}}^1$

素因数の和:70467

約数の個数: 16

約数和(自身を含む): 225748685664

約数和(自身を除く): 77349823586

約数列:

[1, 2, 71, 142, 21277, 42554, 49117, 98234, 1510667, 3021334, 3487307, 6974614, 1045062409, 2090124818, 74199431039, 148398862078]

約数ペア:

[(1, 148398862078), (2, 74199431039), (71, 2090124818), (142, 1045062409), (21277, 6974614), (42554, 3487307), (49117, 3021334), (98234, 1510667)]