153097028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127157}}^1$

素因数の和:127211

約数の個数: 24

約数和(自身を含む): 313317312

約数和(自身を除く): 160220284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 127157, 254314, 508628, 890099, 1780198, 3560396, 5467751, 10935502, 21871004, 38274257, 76548514, 153097028]

約数ペア:

[(1, 153097028), (2, 76548514), (4, 38274257), (7, 21871004), (14, 10935502), (28, 5467751), (43, 3560396), (86, 1780198), (172, 890099), (301, 508628), (602, 254314), (1204, 127157)]