306156908

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 541046352

約数和(自身を除く): 234889444

約数列:

[1, 2, 4, 157, 314, 373, 628, 746, 1307, 1492, 2614, 5228, 58561, 117122, 205199, 234244, 410398, 487511, 820796, 975022, 1950044, 76539227, 153078454, 306156908]

約数ペア:

[(1, 306156908), (2, 153078454), (4, 76539227), (157, 1950044), (314, 975022), (373, 820796), (628, 487511), (746, 410398), (1307, 234244), (1492, 205199), (2614, 117122), (5228, 58561)]