155054608

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{25981}}^1$

素因数の和:26362

約数の個数: 20

約数和(自身を含む): 301235308

約数和(自身を除く): 146180700

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 25981, 51962, 103924, 207848, 415696, 9690913, 19381826, 38763652, 77527304, 155054608]

約数ペア:

[(1, 155054608), (2, 77527304), (4, 38763652), (8, 19381826), (16, 9690913), (373, 415696), (746, 207848), (1492, 103924), (2984, 51962), (5968, 25981)]