152803908

素因数分解:

$2^2\times 3^4\times {\mathrm{471617}}^1$

素因数の和:471633

約数の個数: 30

約数和(自身を含む): 399460446

約数和(自身を除く): 246656538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 471617, 943234, 1414851, 1886468, 2829702, 4244553, 5659404, 8489106, 12733659, 16978212, 25467318, 38200977, 50934636, 76401954, 152803908]

約数ペア:

[(1, 152803908), (2, 76401954), (3, 50934636), (4, 38200977), (6, 25467318), (9, 16978212), (12, 12733659), (18, 8489106), (27, 5659404), (36, 4244553), (54, 2829702), (81, 1886468), (108, 1414851), (162, 943234), (324, 471617)]