158175186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{88169}}^1$

素因数の和:88210

約数の個数: 32

約数和(自身を含む): 355501440

約数和(自身を除く): 197326254

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 88169, 176338, 264507, 529014, 1146197, 2027887, 2292394, 3438591, 4055774, 6083661, 6877182, 12167322, 26362531, 52725062, 79087593, 158175186]

約数ペア:

[(1, 158175186), (2, 79087593), (3, 52725062), (6, 26362531), (13, 12167322), (23, 6877182), (26, 6083661), (39, 4055774), (46, 3438591), (69, 2292394), (78, 2027887), (138, 1146197), (299, 529014), (598, 264507), (897, 176338), (1794, 88169)]