169343768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24359}}^1$

素因数の和:24455

約数の個数: 32

約数和(自身を含む): 350784000

約数和(自身を除く): 181440232

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 24359, 48718, 97436, 194872, 267949, 535898, 1071796, 1924361, 2143592, 3848722, 7697444, 15394888, 21167971, 42335942, 84671884, 169343768]

約数ペア:

[(1, 169343768), (2, 84671884), (4, 42335942), (8, 21167971), (11, 15394888), (22, 7697444), (44, 3848722), (79, 2143592), (88, 1924361), (158, 1071796), (316, 535898), (632, 267949), (869, 194872), (1738, 97436), (3476, 48718), (6952, 24359)]