154678476

素因数分解:

$2^2\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{5113}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 361130224

約数和(自身を除く): 206451748

約数列:

[1, 2, 3, 4, 6, 12, 2521, 5042, 5113, 7563, 10084, 10226, 15126, 15339, 20452, 30252, 30678, 61356, 12889873, 25779746, 38669619, 51559492, 77339238, 154678476]

約数ペア:

[(1, 154678476), (2, 77339238), (3, 51559492), (4, 38669619), (6, 25779746), (12, 12889873), (2521, 61356), (5042, 30678), (5113, 30252), (7563, 20452), (10084, 15339), (10226, 15126)]