170872758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1356133}}^1$

素因数の和:1356148

約数の個数: 24

約数和(自身を含む): 423113808

約数和(自身を除く): 252241050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1356133, 2712266, 4068399, 8136798, 9492931, 12205197, 18985862, 24410394, 28478793, 56957586, 85436379, 170872758]

約数ペア:

[(1, 170872758), (2, 85436379), (3, 56957586), (6, 28478793), (7, 24410394), (9, 18985862), (14, 12205197), (18, 9492931), (21, 8136798), (42, 4068399), (63, 2712266), (126, 1356133)]