163918076

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{4957}}^1$

素因数の和:6149

約数の個数: 24

約数和(自身を含む): 328179936

約数和(自身を除く): 164261860

約数列:

[1, 2, 4, 7, 14, 28, 1181, 2362, 4724, 4957, 8267, 9914, 16534, 19828, 33068, 34699, 69398, 138796, 5854217, 11708434, 23416868, 40979519, 81959038, 163918076]

約数ペア:

[(1, 163918076), (2, 81959038), (4, 40979519), (7, 23416868), (14, 11708434), (28, 5854217), (1181, 138796), (2362, 69398), (4724, 34699), (4957, 33068), (8267, 19828), (9914, 16534)]