128056758

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 259241472

約数和(自身を除く): 131184714

約数列:

[1, 2, 3, 6, 151, 281, 302, 453, 503, 562, 843, 906, 1006, 1509, 1686, 3018, 42431, 75953, 84862, 127293, 141343, 151906, 227859, 254586, 282686, 424029, 455718, 848058, 21342793, 42685586, 64028379, 128056758]

約数ペア:

[(1, 128056758), (2, 64028379), (3, 42685586), (6, 21342793), (151, 848058), (281, 455718), (302, 424029), (453, 282686), (503, 254586), (562, 227859), (843, 151906), (906, 141343), (1006, 127293), (1509, 84862), (1686, 75953), (3018, 42431)]