153275632

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{142981}}^1$

素因数の和:143056

約数の個数: 20

約数和(自身を含む): 301406056

約数和(自身を除く): 148130424

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 142981, 285962, 571924, 1143848, 2287696, 9579727, 19159454, 38318908, 76637816, 153275632]

約数ペア:

[(1, 153275632), (2, 76637816), (4, 38318908), (8, 19159454), (16, 9579727), (67, 2287696), (134, 1143848), (268, 571924), (536, 285962), (1072, 142981)]