172758852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228517}}^1$

素因数の和:228537

約数の個数: 48

約数和(自身を含む): 511880320

約数和(自身を除く): 339121468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 228517, 457034, 685551, 914068, 1371102, 1599619, 2056653, 2742204, 3199238, 4113306, 4798857, 6169959, 6398476, 8226612, 9597714, 12339918, 14396571, 19195428, 24679836, 28793142, 43189713, 57586284, 86379426, 172758852]

約数ペア:

[(1, 172758852), (2, 86379426), (3, 57586284), (4, 43189713), (6, 28793142), (7, 24679836), (9, 19195428), (12, 14396571), (14, 12339918), (18, 9597714), (21, 8226612), (27, 6398476), (28, 6169959), (36, 4798857), (42, 4113306), (54, 3199238), (63, 2742204), (84, 2056653), (108, 1599619), (126, 1371102), (189, 914068), (252, 685551), (378, 457034), (756, 228517)]