156960324

素因数分解:

$2^2\times 3^2\times {\mathrm{4360009}}^1$

素因数の和:4360019

約数の個数: 18

約数和(自身を含む): 396760910

約数和(自身を除く): 239800586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360009, 8720018, 13080027, 17440036, 26160054, 39240081, 52320108, 78480162, 156960324]

約数ペア:

[(1, 156960324), (2, 78480162), (3, 52320108), (4, 39240081), (6, 26160054), (9, 17440036), (12, 13080027), (18, 8720018), (36, 4360009)]