128045443092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{217764359}}^1$

素因数の和:217764380

約数の個数: 36

約数和(自身を含む): 347551918560

約数和(自身を除く): 219506475468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 217764359, 435528718, 653293077, 871057436, 1306586154, 1524350513, 2613172308, 3048701026, 4573051539, 6097402052, 9146103078, 10670453591, 18292206156, 21340907182, 32011360773, 42681814364, 64022721546, 128045443092]

約数ペア:

[(1, 128045443092), (2, 64022721546), (3, 42681814364), (4, 32011360773), (6, 21340907182), (7, 18292206156), (12, 10670453591), (14, 9146103078), (21, 6097402052), (28, 4573051539), (42, 3048701026), (49, 2613172308), (84, 1524350513), (98, 1306586154), (147, 871057436), (196, 653293077), (294, 435528718), (588, 217764359)]