147718914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25303}}^1$

素因数の和:25454

約数の個数: 32

約数和(自身を含む): 340085760

約数和(自身を除く): 192366846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 25303, 50606, 75909, 151818, 177121, 354242, 531363, 1062726, 3517117, 7034234, 10551351, 21102702, 24619819, 49239638, 73859457, 147718914]

約数ペア:

[(1, 147718914), (2, 73859457), (3, 49239638), (6, 24619819), (7, 21102702), (14, 10551351), (21, 7034234), (42, 3517117), (139, 1062726), (278, 531363), (417, 354242), (834, 177121), (973, 151818), (1946, 75909), (2919, 50606), (5838, 25303)]