172984212

素因数分解:

$2^2\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{3643}}^1$

素因数の和:4972

約数の個数: 36

約数和(自身を含む): 437717280

約数和(自身を除く): 264733068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1319, 2638, 3643, 3957, 5276, 7286, 7914, 10929, 11871, 14572, 15828, 21858, 23742, 32787, 43716, 47484, 65574, 131148, 4805117, 9610234, 14415351, 19220468, 28830702, 43246053, 57661404, 86492106, 172984212]

約数ペア:

[(1, 172984212), (2, 86492106), (3, 57661404), (4, 43246053), (6, 28830702), (9, 19220468), (12, 14415351), (18, 9610234), (36, 4805117), (1319, 131148), (2638, 65574), (3643, 47484), (3957, 43716), (5276, 32787), (7286, 23742), (7914, 21858), (10929, 15828), (11871, 14572)]