149345814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19553}}^1$

素因数の和:19644

約数の個数: 32

約数和(自身を含む): 319121280

約数和(自身を除く): 169775466

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 19553, 39106, 58659, 117318, 371507, 743014, 1114521, 1310051, 2229042, 2620102, 3930153, 7860306, 24890969, 49781938, 74672907, 149345814]

約数ペア:

[(1, 149345814), (2, 74672907), (3, 49781938), (6, 24890969), (19, 7860306), (38, 3930153), (57, 2620102), (67, 2229042), (114, 1310051), (134, 1114521), (201, 743014), (402, 371507), (1273, 117318), (2546, 58659), (3819, 39106), (7638, 19553)]