145668152

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9257}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 313290720

約数和(自身を除く): 167622568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 9257, 15736, 18514, 37028, 64799, 74056, 129598, 259196, 518392, 2601217, 5202434, 10404868, 18208519, 20809736, 36417038, 72834076, 145668152]

約数ペア:

[(1, 145668152), (2, 72834076), (4, 36417038), (7, 20809736), (8, 18208519), (14, 10404868), (28, 5202434), (56, 2601217), (281, 518392), (562, 259196), (1124, 129598), (1967, 74056), (2248, 64799), (3934, 37028), (7868, 18514), (9257, 15736)]