145355778

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{4933}}^1$

素因数の和:6578

約数の個数: 24

約数和(自身を含む): 315193788

約数和(自身を除く): 169838010

約数列:

[1, 2, 3, 6, 9, 18, 1637, 3274, 4911, 4933, 9822, 9866, 14733, 14799, 29466, 29598, 44397, 88794, 8075321, 16150642, 24225963, 48451926, 72677889, 145355778]

約数ペア:

[(1, 145355778), (2, 72677889), (3, 48451926), (6, 24225963), (9, 16150642), (18, 8075321), (1637, 88794), (3274, 44397), (4911, 29598), (4933, 29466), (9822, 14799), (9866, 14733)]