157056166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243121}}^1$

素因数の和:243159

約数の個数: 16

約数和(自身を含む): 262571760

約数和(自身を除く): 105515594

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243121, 486242, 4133057, 4619299, 8266114, 9238598, 78528083, 157056166]

約数ペア:

[(1, 157056166), (2, 78528083), (17, 9238598), (19, 8266114), (34, 4619299), (38, 4133057), (323, 486242), (646, 243121)]