162615260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97961}}^1$

素因数の和:98053

約数の個数: 24

約数和(自身を含む): 345609936

約数和(自身を除く): 182994676

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 97961, 195922, 391844, 489805, 979610, 1959220, 8130763, 16261526, 32523052, 40653815, 81307630, 162615260]

約数ペア:

[(1, 162615260), (2, 81307630), (4, 40653815), (5, 32523052), (10, 16261526), (20, 8130763), (83, 1959220), (166, 979610), (332, 489805), (415, 391844), (830, 195922), (1660, 97961)]