140109768

素因数分解:

$2^3\times 3^2\times {\mathrm{1945969}}^1$

素因数の和:1945981

約数の個数: 24

約数和(自身を含む): 379464150

約数和(自身を除く): 239354382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1945969, 3891938, 5837907, 7783876, 11675814, 15567752, 17513721, 23351628, 35027442, 46703256, 70054884, 140109768]

約数ペア:

[(1, 140109768), (2, 70054884), (3, 46703256), (4, 35027442), (6, 23351628), (8, 17513721), (9, 15567752), (12, 11675814), (18, 7783876), (24, 5837907), (36, 3891938), (72, 1945969)]