157857912

素因数分解:

$2^3\times 3^2\times {\mathrm{2192471}}^1$

素因数の和:2192483

約数の個数: 24

約数和(自身を含む): 427532040

約数和(自身を除く): 269674128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2192471, 4384942, 6577413, 8769884, 13154826, 17539768, 19732239, 26309652, 39464478, 52619304, 78928956, 157857912]

約数ペア:

[(1, 157857912), (2, 78928956), (3, 52619304), (4, 39464478), (6, 26309652), (8, 19732239), (9, 17539768), (12, 13154826), (18, 8769884), (24, 6577413), (36, 4384942), (72, 2192471)]