157426278

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{1013}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 321235200

約数和(自身を除く): 163808922

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 439, 878, 1013, 1317, 2026, 2634, 3039, 6078, 25901, 51802, 59767, 77703, 119534, 155406, 179301, 358602, 444707, 889414, 1334121, 2668242, 26237713, 52475426, 78713139, 157426278]

約数ペア:

[(1, 157426278), (2, 78713139), (3, 52475426), (6, 26237713), (59, 2668242), (118, 1334121), (177, 889414), (354, 444707), (439, 358602), (878, 179301), (1013, 155406), (1317, 119534), (2026, 77703), (2634, 59767), (3039, 51802), (6078, 25901)]