152405764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{286477}}^1$

素因数の和:286507

約数の個数: 24

約数和(自身を含む): 320855360

約数和(自身を除く): 168449596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 286477, 572954, 1145908, 2005339, 4010678, 5443063, 8021356, 10886126, 21772252, 38101441, 76202882, 152405764]

約数ペア:

[(1, 152405764), (2, 76202882), (4, 38101441), (7, 21772252), (14, 10886126), (19, 8021356), (28, 5443063), (38, 4010678), (76, 2005339), (133, 1145908), (266, 572954), (532, 286477)]