162764212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{18743}}^1$

素因数の和:18927

約数の個数: 24

約数和(自身を含む): 308601216

約数和(自身を除く): 145837004

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 18743, 37486, 74972, 243659, 487318, 974636, 3130081, 6260162, 12520324, 40691053, 81382106, 162764212]

約数ペア:

[(1, 162764212), (2, 81382106), (4, 40691053), (13, 12520324), (26, 6260162), (52, 3130081), (167, 974636), (334, 487318), (668, 243659), (2171, 74972), (4342, 37486), (8684, 18743)]