145265926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 238710528

約数和(自身を除く): 93444602

約数列:

[1, 2, 13, 26, 151, 163, 227, 302, 326, 454, 1963, 2119, 2951, 3926, 4238, 5902, 24613, 34277, 37001, 49226, 68554, 74002, 319969, 445601, 481013, 639938, 891202, 962026, 5587151, 11174302, 72632963, 145265926]

約数ペア:

[(1, 145265926), (2, 72632963), (13, 11174302), (26, 5587151), (151, 962026), (163, 891202), (227, 639938), (302, 481013), (326, 445601), (454, 319969), (1963, 74002), (2119, 68554), (2951, 49226), (3926, 37001), (4238, 34277), (5902, 24613)]