147771272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23003}}^1$

素因数の和:23093

約数の個数: 32

約数和(自身を含む): 306413280

約数和(自身を除く): 158642008

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 23003, 46006, 92012, 184024, 253033, 506066, 1012132, 1679219, 2024264, 3358438, 6716876, 13433752, 18471409, 36942818, 73885636, 147771272]

約数ペア:

[(1, 147771272), (2, 73885636), (4, 36942818), (8, 18471409), (11, 13433752), (22, 6716876), (44, 3358438), (73, 2024264), (88, 1679219), (146, 1012132), (292, 506066), (584, 253033), (803, 184024), (1606, 92012), (3212, 46006), (6424, 23003)]