157213902

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{75511}}^1$

素因数の和:75863

約数の個数: 16

約数和(自身を含む): 315338112

約数和(自身を除く): 158124210

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 75511, 151022, 226533, 453066, 26202317, 52404634, 78606951, 157213902]

約数ペア:

[(1, 157213902), (2, 78606951), (3, 52404634), (6, 26202317), (347, 453066), (694, 226533), (1041, 151022), (2082, 75511)]