155806206

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{61681}}^1$

素因数の和:62107

約数の個数: 16

約数和(自身を含む): 312357648

約数和(自身を除く): 156551442

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 61681, 123362, 185043, 370086, 25967701, 51935402, 77903103, 155806206]

約数ペア:

[(1, 155806206), (2, 77903103), (3, 51935402), (6, 25967701), (421, 370086), (842, 185043), (1263, 123362), (2526, 61681)]