163243908

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{42379}}^1$

素因数の和:42496

約数の個数: 36

約数和(自身を含む): 416510640

約数和(自身を除く): 253266732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 42379, 84758, 127137, 169516, 254274, 381411, 508548, 762822, 1525644, 4534553, 9069106, 13603659, 18138212, 27207318, 40810977, 54414636, 81621954, 163243908]

約数ペア:

[(1, 163243908), (2, 81621954), (3, 54414636), (4, 40810977), (6, 27207318), (9, 18138212), (12, 13603659), (18, 9069106), (36, 4534553), (107, 1525644), (214, 762822), (321, 508548), (428, 381411), (642, 254274), (963, 169516), (1284, 127137), (1926, 84758), (3852, 42379)]