156960306

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{19081}}^1$

素因数の和:19546

約数の個数: 24

約数和(自身を含む): 340842684

約数和(自身を除く): 183882378

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 19081, 38162, 57243, 114486, 171729, 343458, 8720017, 17440034, 26160051, 52320102, 78480153, 156960306]

約数ペア:

[(1, 156960306), (2, 78480153), (3, 52320102), (6, 26160051), (9, 17440034), (18, 8720017), (457, 343458), (914, 171729), (1371, 114486), (2742, 57243), (4113, 38162), (8226, 19081)]