156949420918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{2131133}}^1$

素因数の和:2132759

約数の個数: 16

約数和(自身を含む): 245813520096

約数和(自身を除く): 88864099178

約数列:

[1, 2, 23, 46, 1601, 3202, 36823, 73646, 2131133, 4262266, 49016059, 98032118, 3411943933, 6823887866, 78474710459, 156949420918]

約数ペア:

[(1, 156949420918), (2, 78474710459), (23, 6823887866), (46, 3411943933), (1601, 98032118), (3202, 49016059), (36823, 4262266), (73646, 2131133)]