140220736

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{30013}}^1$

素因数の和:30098

約数の個数: 28

約数和(自身を含む): 282071572

約数和(自身を除く): 141850836

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 30013, 60026, 120052, 240104, 480208, 960416, 1920832, 2190949, 4381898, 8763796, 17527592, 35055184, 70110368, 140220736]

約数ペア:

[(1, 140220736), (2, 70110368), (4, 35055184), (8, 17527592), (16, 8763796), (32, 4381898), (64, 2190949), (73, 1920832), (146, 960416), (292, 480208), (584, 240104), (1168, 120052), (2336, 60026), (4672, 30013)]