138768316

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 245478240

約数和(自身を除く): 106709924

約数列:

[1, 2, 4, 167, 293, 334, 586, 668, 709, 1172, 1418, 2836, 48931, 97862, 118403, 195724, 207737, 236806, 415474, 473612, 830948, 34692079, 69384158, 138768316]

約数ペア:

[(1, 138768316), (2, 69384158), (4, 34692079), (167, 830948), (293, 473612), (334, 415474), (586, 236806), (668, 207737), (709, 195724), (1172, 118403), (1418, 97862), (2836, 48931)]